Gaya APA
Jannah, A, W.
(2012).
Enjoy Your Pregnancy Moms
.
Yogyakarta:
Agromedia Pustaka.
Gaya MLA
Jannah, Ana, Wardatul.
"Enjoy Your Pregnancy Moms".
Yogyakarta:
Agromedia Pustaka,
2012.
Buku Teks.