Trích dẫn kiểu APA (xuất bản lần thứ 7)
PWPA Eastern African Regional Conference Mombasa, Kenya, Gray, K. R., & Ongong'a, J. J. (1989). Bottlenecks to national identity: Ethnic co-operation towards nation building : proceedings of the 3rd PWPA Eastern African Regional Conference held in Mombasa, Kenya, Sept. 15-18, 1988. Professors World Peace Academy of Kenya.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)
PWPA Eastern African Regional Conference Mombasa, Kenya, Kenneth R. Gray, và Jude J. Ongong'a. Bottlenecks to National Identity: Ethnic Co-operation Towards Nation Building : Proceedings of the 3rd PWPA Eastern African Regional Conference Held in Mombasa, Kenya, Sept. 15-18, 1988. Nairobi, Kenya: Professors World Peace Academy of Kenya, 1989.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)
PWPA Eastern African Regional Conference Mombasa, Kenya, et al. Bottlenecks to National Identity: Ethnic Co-operation Towards Nation Building : Proceedings of the 3rd PWPA Eastern African Regional Conference Held in Mombasa, Kenya, Sept. 15-18, 1988. Professors World Peace Academy of Kenya, 1989.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.