Cita APA (7a ed.)

Papua New Guinea & Papua New Guinea. (1978). Good food for your baby. The Division : The Section.

Cita Chicago Style (17a ed.)

Papua New Guinea y Papua New Guinea. Good Food for Your Baby. Konedobu: The Division : The Section, 1978.

Cita MLA (9a ed.)

Papua New Guinea y Papua New Guinea. Good Food for Your Baby. The Division : The Section, 1978.