อ้างอิง ของ อวัยวะเพศ

  1. ↑ "Mosses and Ferns". Biology.clc.uc.edu. 16 March 2001. Archived from the original on 28 July 2012. สืบค้นเมื่อ 1 August 2012.
  2. ↑ "Flowering Plant Reproduction". Emc.maricopa.edu. 2010-05-18. สืบค้นเมื่อ 2012-08-01.
  3. ↑ Eberhard, W.G., 1985. Sexual Selection and Animal Genitalia. Harvard University Press
  4. ↑ Marvalee H. Wake (15 September 1992). Hyman's Comparative Vertebrate Anatomy. University of Chicago Press. p. 583. ISBN 978-0-226-87013-7. สืบค้นเมื่อ 6 May 2013.
  5. ↑ Sexual Intimacy in Marriage William Cutrer
  6. ↑ Daphne's Dance: True Tales in the Evolution of Woman's Sexual Awareness Brigitta Olsen
  7. ↑ Unpopular Privacy: What Must We Hide? retrieved 9 February 2012
  8. ↑ Fausto Sterling, Anne (2000). Sexing The Body. New York: New York. pp. 44–77.
  9. ↑ Schilthuizen, M. 2014. Nature's Nether Regions: What the Sex Lives of Bugs, Birds, and Beasts Tell Us About Evolution, Biodiversity, and Ourselves. Penguin USA

แหล่งที่มา

WikiPedia: อวัยวะเพศ http://www2.estrellamountain.edu/faculty/farabee/B... http://biology.clc.uc.edu/courses/Bio106/mosses.ht... https://books.google.com/books?id=I9xrbK6CwzUC&pg=... https://books.google.com/books?id=PgtXj5R6OfMC&pri... https://books.google.com/books?id=VKlWjdOkiMwC&pg=... https://books.google.com/books?id=fxYhR6hqc3QC&pg=... https://books.google.com/books?id=gbsZyQ1_muUC&pg=... https://books.google.nl/books?id=xqM7AgAAQBAJ&pg=P... https://web.archive.org/web/20120728014926/http://... https://commons.wikimedia.org/wiki/Category:Sexual...