Gaya APA

Bowling, A. (2004). Research methods in health::Investigating health and health services . Meidenhead: McGrawHill Open University Press.

Gaya MLA

Bowling, Ann. "Research methods in health::Investigating health and health services". Meidenhead: McGrawHill Open University Press, 2004. Hibah Buku Dra. Anita Lestari,.