APA (7th ed.) Citation

Sallama, N. I., Santrock, J. W., & Wisdyasinta, B. (2012). Life-span development=perkembangan masa-hidup jilid 1. Erlangga.

Chicago Style (17th ed.) Citation

Sallama, Novietha Indra, John W. Santrock, and Benedictine Wisdyasinta. Life-span Development=perkembangan Masa-hidup Jilid 1. Erlangga, 2012.

MLA (8th ed.) Citation

Sallama, Novietha Indra, et al. Life-span Development=perkembangan Masa-hidup Jilid 1. Erlangga, 2012.