Tohutoro APA (7th ed.)

Corfield, T. (1993). The Wilderness Guardian. Longman Kenya.

Tohutoru Kātū Chicago (17th ed.)

Corfield, Tim. The Wilderness Guardian. Kenya: Longman Kenya, 1993.

Tohutoro MLA (9th ed.)

Corfield, Tim. The Wilderness Guardian. Longman Kenya, 1993.