Gaya APA
Cookie, S, V. (1990).
Development Growth and Differentiation Vol 32 No 4 Agustus 1990 .
:
Japanese Society of development biologist.
Gaya MLA
Cookie, Sunita, V.
"Development Growth and Differentiation Vol 32 No 4 Agustus 1990".
:
Japanese Society of development biologist,
1990.
.