APA Style
Bohn, Y. et al (2011).
The Mommy Docs Ultimate Guide to Pregnancy & Birth .
Cambridge:
Da Capo Lifelong Books.
MLA Style
Bohn, Yvonne. et al.
"The Mommy Docs Ultimate Guide to Pregnancy & Birth".
Cambridge:
Da Capo Lifelong Books,
2011.
Printed Book.