Bureau of Public Schools. Research, Evaluation and Guidance Division. (1966). 1966 Statistical bulletin. BPS.
Style de citation Chicago (17e éd.)Bureau of Public Schools. Research, Evaluation and Guidance Division. 1966 Statistical Bulletin. Manila: BPS, 1966.
Style de citation MLA (9e éd.)Bureau of Public Schools. Research, Evaluation and Guidance Division. 1966 Statistical Bulletin. BPS, 1966.
Attention : ces citations peuvent ne pas être correctes à 100%.