National Science Council of Sri Lanka, Max Mueller Bhavan, & Abeywickrama, B. A. (1976). A Seminar discussion on man & his environment. The Council.
Style de citation Chicago (17e éd.)National Science Council of Sri Lanka, Max Mueller Bhavan, et B. A. Abeywickrama. A Seminar Discussion on Man & His Environment. Colombo: The Council, 1976.
Style de citation MLA (8e éd.)National Science Council of Sri Lanka, et al. A Seminar Discussion on Man & His Environment. The Council, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.