Gaya APA
Introduction to Embryonic Development. (1980).
Boston:
Allyn and Bacon.
Gaya Chicago
Introduction to Embryonic Development.
.
Boston:
Allyn and Bacon,
1980.
Buku.
Gaya MLA
Introduction to Embryonic Development.
.
Boston:
Allyn and Bacon,
1980.
Buku.
Gaya Turabian
Introduction to Embryonic Development.
Boston:
Allyn and Bacon,
1980.
Buku.