Evenson, R. E., & Paderanga, C. J. (1986). "Rural labour markets, transaction cost and fertility". School of Economics, University of the Philippines.
Lua i Stíl Chicago (17ú heag.)Evenson, Robert E., agus Cayetano Jr Paderanga. "Rural Labour Markets, Transaction Cost and Fertility". [Quezon City]: School of Economics, University of the Philippines, 1986.
Lua MLA (9ú heag.)Evenson, Robert E., agus Cayetano Jr Paderanga. "Rural Labour Markets, Transaction Cost and Fertility". School of Economics, University of the Philippines, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.