APA (7th ed.) Citation

Boyd Orr, J. (1966). As I recall / by Lord Boyd Orr ; with an introduction by Ritchie Calder. MacGibbon and Kee.

Chicago Style (17th ed.) Citation

Boyd Orr, John. As I Recall / by Lord Boyd Orr ; with an Introduction by Ritchie Calder. London: MacGibbon and Kee, 1966.

MLA (9th ed.) Citation

Boyd Orr, John. As I Recall / by Lord Boyd Orr ; with an Introduction by Ritchie Calder. MacGibbon and Kee, 1966.

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