Gaya APA

Powrie, Raymond O., Greene, Michael F., Camann, William. (2010). de Swiet's Medical disorders in obstetric practice 5th ed. (5th Edition). : .

Gaya Chicago

Powrie, Raymond O., Greene, Michael F., Camann, William. de Swiet's Medical disorders in obstetric practice 5th ed.. 5th Edition : , 2010. Text.

Gaya MLA

Powrie, Raymond O., Greene, Michael F., Camann, William. de Swiet's Medical disorders in obstetric practice 5th ed.. 5th Edition : , 2010. Text.

Gaya Turabian

Powrie, Raymond O., Greene, Michael F., Camann, William. de Swiet's Medical disorders in obstetric practice 5th ed.. 5th Edition : , 2010. Print.