Gaya APA
cayne, B, S.
(1976).
the encyclopedia americana vol 29 Wilmot Proviso to Zygote
.
:
Grolier Incorporated.
Gaya MLA
cayne, Bernard, S.
"the encyclopedia americana vol 29 Wilmot Proviso to Zygote".
:
Grolier Incorporated,
1976.
.