Gaya APA
MAYR, Ernst, ASHLOCK, Peter D.. (1991).
Principles of Systematic Zoology (2nd. ed.).
New York:
McGraw Hill Book Company.
Gaya Chicago
MAYR, Ernst, ASHLOCK, Peter D..
Principles of Systematic Zoology.
2nd. ed.
New York:
McGraw Hill Book Company,
1991.
Teks.
Gaya MLA
MAYR, Ernst, ASHLOCK, Peter D..
Principles of Systematic Zoology.
2nd. ed.
New York:
McGraw Hill Book Company,
1991.
Teks.
Gaya Turabian
MAYR, Ernst, ASHLOCK, Peter D..
Principles of Systematic Zoology.
2nd. ed.
New York:
McGraw Hill Book Company,
1991.
Teks.