Cita APA (7a ed.)
Wijayaratna, C. (1996). Agro-ecological, socioeconomic and institutional factors affecting diversified cropping in rice lands of Sri Lanka.
Cita Chicago Style (17a ed.)
Wijayaratna, C.M. Agro-ecological, Socioeconomic and Institutional Factors Affecting Diversified Cropping in Rice Lands of Sri Lanka. 1996.
Cita MLA (9a ed.)
Wijayaratna, C.M. Agro-ecological, Socioeconomic and Institutional Factors Affecting Diversified Cropping in Rice Lands of Sri Lanka. 1996.
Precaución: Estas citas no son 100% exactas.