APA-Zitierstil (7. Ausg.)

Egger, R. (1967). The president of the United States. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Egger, Rowland. The President of the United States. New York, NY u.a: McGraw-Hill, 1967.

MLA-Zitierstil (9. Ausg.)

Egger, Rowland. The President of the United States. McGraw-Hill, 1967.