APA

Heyer G., . (1975). Beauvallet. New York: Bantam Books.

Chicago

Heyer Georgette, . 1975. Beauvallet. New York: Bantam Books.

Harvard

Heyer G., . (1975). Beauvallet. New York: Bantam Books.

MLA

Heyer Georgette, . Beauvallet. New York: Bantam Books. 1975.