APA-ийн эшлэл(7 дахь хэвлэлт)

Guma, A. L. (1972). In the fog of the seasons' end. East African Educational Publishers Ltd..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Guma, Alex La. In the Fog of the Seasons' End. Nairobi: East African Educational Publishers Ltd., 1972.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Guma, Alex La. In the Fog of the Seasons' End. East African Educational Publishers Ltd., 1972.