APA (7th ed.) Citation

Gash, J. (1979). The Grail tree (1st U.S. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Gash, Jonathan. The Grail Tree. 1st U.S. ed. New York, N.Y.: Harper & Row, 1979.

MLA (9th ed.) Citation

Gash, Jonathan. The Grail Tree. 1st U.S. ed. Harper & Row, 1979.