Gaya APA

Sherwen, L, N, E. (1999). Maternity Nursing : care of the childbearing family 3rd edition (3rd edition). Stamford: Appleton and Lange.

Gaya MLA

Sherwen, Laurie, N.,, Et.al.. "Maternity Nursing : care of the childbearing family 3rd edition". 3rd edition Stamford: Appleton and Lange, 1999. Teks (Text).