Παραπομπή σε μορφή APA (7η εκδ.)

Helms, C., & Black, C. M. (2013). An intriguing life: A memoir of war, Washington, and marriage to an American spymaster. Rowman & Littlefield Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Helms, Cynthia, και Christine M. Black. An Intriguing Life: A Memoir of War, Washington, and Marriage to an American Spymaster. Lanham: Rowman & Littlefield Publishers, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Helms, Cynthia, και Christine M. Black. An Intriguing Life: A Memoir of War, Washington, and Marriage to an American Spymaster. Rowman & Littlefield Publishers, 2013.