PWPA Eastern African Regional Conference Nairobi, Kenya, Professors World Peace Academy of Kenya, Achola, P. P. W., Gray, K. R., & Kerre, B. W. (1990). Trends & the future of university education in Kenya: Proceedings of the 6th PWPA Conference, Eastern Region, held in Nairobi, Kenya, December, 1989. Professors World Peace Academy of Kenya.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)PWPA Eastern African Regional Conference Nairobi, Kenya, Professors World Peace Academy of Kenya, Paul Pius Waw Achola, Kenneth R. Gray, và B. Wanjala Kerre. Trends & the Future of University Education in Kenya: Proceedings of the 6th PWPA Conference, Eastern Region, Held in Nairobi, Kenya, December, 1989. Nairobi, Kenya: Professors World Peace Academy of Kenya, 1990.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)PWPA Eastern African Regional Conference Nairobi, Kenya, et al. Trends & the Future of University Education in Kenya: Proceedings of the 6th PWPA Conference, Eastern Region, Held in Nairobi, Kenya, December, 1989. Professors World Peace Academy of Kenya, 1990.