APA aipamena

Ember, C. R., & Ember, M. (2009). Cross-cultural research methods. Lanham: Altamira Press.

Chicago Style aipamena

Ember, Carol R., và Melvin Ember. Cross-cultural Research Methods. Lanham: Altamira Press, 2009.

MLA aipamena

Ember, Carol R., và Melvin Ember. Cross-cultural Research Methods. Lanham: Altamira Press, 2009.