Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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