Cita APA (7th ed.)

Gatchalian, J. T. (1977). The comparative effectiveness of two communication strategies on the family planning KAP of rural workers in Laguna. University of the Philippines Library.

Cita Chicago (17th ed.)

Gatchalian, Jose T. The Comparative Effectiveness of Two Communication Strategies on the Family Planning KAP of Rural Workers in Laguna. Quezon City: University of the Philippines Library, 1977.

Cita MLA (9th ed.)

Gatchalian, Jose T. The Comparative Effectiveness of Two Communication Strategies on the Family Planning KAP of Rural Workers in Laguna. University of the Philippines Library, 1977.