APA Style
Mayr, Ernest. (1969).
Principles of systematic zoology .
New York:
McGraw-Hill Book Company.
Chicago Style
Mayr, Ernest.
Principles of systematic zoology.
New York:
McGraw-Hill Book Company,
1969.
Buku Teks.
MLA Style
Mayr, Ernest.
Principles of systematic zoology.
New York:
McGraw-Hill Book Company,
1969.
Buku Teks.
Turabian Style
Mayr, Ernest.
Principles of systematic zoology.
New York:
McGraw-Hill Book Company,
1969.
Buku Teks.