Παραπομπή σε μορφή APA (7η εκδ.)

Wanigaratne, R. D., & Samad, M. (1980). Land alienation under recent land reforms: An assessment of policy and implementation. Agrarian Research and Training Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wanigaratne, R. D., και M. Samad. Land Alienation Under Recent Land Reforms: An Assessment of Policy and Implementation. Colombo: Agrarian Research and Training Institute, 1980.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wanigaratne, R. D., και M. Samad. Land Alienation Under Recent Land Reforms: An Assessment of Policy and Implementation. Agrarian Research and Training Institute, 1980.