Gaya APA

Amato, Paula. (2009). Pregnancy day by day . : .

Gaya Chicago

Amato, Paula. Pregnancy day by day. : , 2009. .

Gaya MLA

Amato, Paula. Pregnancy day by day. : , 2009. .

Gaya Turabian

Amato, Paula. Pregnancy day by day. : , 2009. .