อ้างอิง ของ วงศ์นกบูบี

  1. ↑ Mlíkovský, Jirí (2002): Cenozoic Birds of the World (Part 1: Europe). Ninox Press, Prague. แม่แบบ:Listed Invalid ISBN PDF fulltext
  2. ↑ C.J.O. Harrison's Pseudosula of 1975 is a junior homonym of Pseudosula as established by Boetticher in 1955: Mlíkovský (2002: p.67)
  3. 1 2 Harrison, Peter (1991). Seabirds: A Complete Guide to the Seabirds of the World (Helm Identification Guides). Christopher Helm Publishers Ltd. ISBN 071363510X. Unknown parameter |coauthors= ignored (|author= suggested) (help)
  4. ↑ "วงศ์นกบูบี (Family Sulidae: Boobies)" (PDF). coursewares.mju.ac.th. สืบค้นเมื่อ 28 February 2015.
  5. ↑ Nelson, J. Bryan (2003): Gannets and Boobies. In: Perrins, C. (ed.): The Firefly Encyclopedia of Birds: 82–87. Firefly Books, Oxford.
  6. ↑ "Sulidae Reichenbach, 1849". itis.gov. สืบค้นเมื่อ 28 February 2015.
  7. ↑ Nelson, Bryan. (1968) Galapagos Island of Birds. New York: William Morrow & Company.