Gaya APA
Madan, P, Y.
(2004).
Sex Education For Children
(
Pertama)
.
Jakarta Selatan:
PT. Mizan Publika.
Gaya MLA
Madan, Prof., Yusuf.
"Sex Education For Children".
Pertama
Jakarta Selatan:
PT. Mizan Publika,
2004.
Text.