Gaya APA
Schaum's 3000 solved problem in biology. (1989).
New York:
Mc Graw Hill.
Gaya Chicago
Schaum's 3000 solved problem in biology.
.
New York:
Mc Graw Hill,
1989.
Buku.
Gaya MLA
Schaum's 3000 solved problem in biology.
.
New York:
Mc Graw Hill,
1989.
Buku.
Gaya Turabian
Schaum's 3000 solved problem in biology.
New York:
Mc Graw Hill,
1989.
Buku.