Gaya APA

Seng, T, T, C, T, K, T, T, H, H, J, T, C. (2008). THE NEW ART AND SCIENCE OF PREGNANCY AND CHILDBIRTH . : .

Gaya MLA

Seng, Tan, Thiam, Chye, Tan, Kim, Teng, Tan, Heng, Hao, John, Tee, Chee. "THE NEW ART AND SCIENCE OF PREGNANCY AND CHILDBIRTH". : , 2008. Transparency.