APA-ийн эшлэл(7 дахь хэвлэлт)

Grabb, W. C., & Strauch, B. (2009). Grabb's encyclopedia of flaps (Third edition.). Lippincott Williams & Wilkins.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Grabb, William C., ба Berish Strauch. Grabb's Encyclopedia of Flaps. Third edition. Philadelphia: Lippincott Williams & Wilkins, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Grabb, William C., ба Berish Strauch. Grabb's Encyclopedia of Flaps. Third edition. Lippincott Williams & Wilkins, 2009.