APA Style

Butt, John. (1965). The agustan age . New York: Norton & Co.

Chicago Style

Butt, John. The agustan age. New York: Norton & Co, 1965. Text.

MLA Style

Butt, John. The agustan age. New York: Norton & Co, 1965. Text.

Turabian Style

Butt, John. The agustan age. New York: Norton & Co, 1965. Print.