Asian Regional Conference on School Biology, 2d, Manila, 1968. (1968). Proceedings of the second biennial conference on school biology education: Sponsored by The Asia Foundation, Japan BSCS Committee and International Christian University. Asian Association for Biology Education, Secretariat; University of the Philippines, Science Education Center.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAsian Regional Conference on School Biology, 2d, Manila, 1968. Proceedings of the Second Biennial Conference on School Biology Education: Sponsored by The Asia Foundation, Japan BSCS Committee and International Christian University. Quezon City: Asian Association for Biology Education, Secretariat; University of the Philippines, Science Education Center, 1968.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAsian Regional Conference on School Biology, 2d, Manila, 1968. Proceedings of the Second Biennial Conference on School Biology Education: Sponsored by The Asia Foundation, Japan BSCS Committee and International Christian University. Asian Association for Biology Education, Secretariat; University of the Philippines, Science Education Center, 1968.