APA aipamena

International Statistical Institute. (1979). Republic of the Philippines fertility survey, 1978: A summary of findings. International Statistical Institute.

Chicago Style aipamena

International Statistical Institute. Republic of the Philippines Fertility Survey, 1978: A Summary of Findings. Voorburg, The Netherlands: International Statistical Institute, 1979.

MLA aipamena

International Statistical Institute. Republic of the Philippines Fertility Survey, 1978: A Summary of Findings. International Statistical Institute, 1979.