APA (7th ed.) Citation

Graves, R., & O'Prey, P. (1984). Between moon and moon: Selected letters of Robert Graves, 1946-1972. Hutchinson.

Chicago Style (17th ed.) Citation

Graves, Robert, and Paul O'Prey. Between Moon and Moon: Selected Letters of Robert Graves, 1946-1972. London: Hutchinson, 1984.

MLA (9th ed.) Citation

Graves, Robert, and Paul O'Prey. Between Moon and Moon: Selected Letters of Robert Graves, 1946-1972. Hutchinson, 1984.