Symposium on Research and Development of Synthetic Steorids and Their Implications on Family Planning (1970 : Makati, Rizal). (1970). [Proceedings of the] symposium [held at the] Hotel Inter-Continental Manila [on] Feb. 17, 1970. [s.n.].
Παραπομπή σε μορφή Chicago (17η εκδ.)Symposium on Research and Development of Synthetic Steorids and Their Implications on Family Planning (1970 : Makati, Rizal). [Proceedings of the] Symposium [held at the] Hotel Inter-Continental Manila [on] Feb. 17, 1970. Makati, Rizal: [s.n.], 1970.
Παραπομπή σε μορφή MLA (9th εκδ.)Symposium on Research and Development of Synthetic Steorids and Their Implications on Family Planning (1970 : Makati, Rizal). [Proceedings of the] Symposium [held at the] Hotel Inter-Continental Manila [on] Feb. 17, 1970. [s.n.], 1970.