APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc. (2004). Improvement of cocoa tree resistance to Phytophthora diseases. Quae.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc. Improvement of Cocoa Tree Resistance to Phytophthora Diseases. Versailles: Quae, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc. Improvement of Cocoa Tree Resistance to Phytophthora Diseases. Quae, 2004.