APA (7th ed.) Citation

Barker, D. A. (1981). A question of reality. Hale.

Chicago Style (17th ed.) Citation

Barker, D. A. A Question of Reality. London: Hale, 1981.

MLA (9th ed.) Citation

Barker, D. A. A Question of Reality. Hale, 1981.

Warning: These citations may not always be 100% accurate.