Citazione Stile APA (7a Edizione)

Kipkorir, B. E., & Welbourn, F. B. (1973). The Marakwet of Kenya: A preliminary study. East African Literature Bureau.

Citazione stile Chigago Style (17a edizione)

Kipkorir, B. E., e Frederick Burkewood Welbourn. The Marakwet of Kenya: A Preliminary Study. Nairobi: East African Literature Bureau, 1973.

Citatione MLA (9a ed.)

Kipkorir, B. E., e Frederick Burkewood Welbourn. The Marakwet of Kenya: A Preliminary Study. East African Literature Bureau, 1973.