APA-ийн эшлэл(7 дахь хэвлэлт)

Gichira, R., & Dickson, D. (1991). A business of your own: How to start and manage it. EAEP.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gichira, Robert, ба Douglas Dickson. A Business of Your Own: How to Start and Manage It. Nairobi: EAEP, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gichira, Robert, ба Douglas Dickson. A Business of Your Own: How to Start and Manage It. EAEP, 1991.