APA (7th ed.) Citation

Ashton-Warner, S. (1967). Greenstone. Secker & Warburg.

Chicago Style (17th ed.) Citation

Ashton-Warner, Sylvia. Greenstone. London: Secker & Warburg, 1967.

MLA (8th ed.) Citation

Ashton-Warner, Sylvia. Greenstone. Secker & Warburg, 1967.

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