APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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