Gaya APA
Rugh, Roberts. (1971).
A guide to vertebrate development / by Robertus Rugh (6th ed.).
:
Minneapolis: Burgess.
Gaya Chicago
Rugh, Roberts.
A guide to vertebrate development / by Robertus Rugh.
6th ed.
:
Minneapolis: Burgess,
1971.
Buku.
Gaya MLA
Rugh, Roberts.
A guide to vertebrate development / by Robertus Rugh.
6th ed.
:
Minneapolis: Burgess,
1971.
Buku.
Gaya Turabian
Rugh, Roberts.
A guide to vertebrate development / by Robertus Rugh.
6th ed.
:
Minneapolis: Burgess,
1971.
Buku.