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.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)PWPA Eastern African Regional Conference Nairobi, Kenya, Professors World Peace Academy of Kenya, Paul Pius Waw Achola, Kenneth R. Gray, ба 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.
MLA -ийн эшлэл (9 дэх хэвлэлт)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.