Ceylon Studies Seminar & Samarasinghe, S. W. R. d. A. (1977). Agriculture in the peasant sector of Sri Lanka. Ceylon Studies Seminar.
Chicago Style aipamenaCeylon Studies Seminar and S. W. R. de A. Samarasinghe. Agriculture in the Peasant Sector of Sri Lanka. Peradeniya: Ceylon Studies Seminar, 1977.
MLA aipamenaCeylon Studies Seminar and S. W. R. de A. Samarasinghe. Agriculture in the Peasant Sector of Sri Lanka. Ceylon Studies Seminar, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.