APA (7th ed.) Citation

Philippines Bureau of Census and Statistics. (1973). Philippine yearbook. Bureau of Census and Statistics.

Chicago Style (17th ed.) Citation

Philippines Bureau of Census and Statistics. Philippine Yearbook. Manila: Bureau of Census and Statistics, 1973.

MLA (9th ed.) Citation

Philippines Bureau of Census and Statistics. Philippine Yearbook. Bureau of Census and Statistics, 1973.

Warning: These citations may not always be 100% accurate.