MLA

Clyne, Max B, Michael Balint, and Aaron Lask. Night Calls : a Study In General Practice. London: Tavistock Publications, 1959.

APA

Clyne, M. B, Balint, M., & Lask, A. (1959). Night calls : a study in general practice. London: Tavistock Publications.

Chicago

Clyne, Max B., Michael Balint, and Aaron Lask. Night Calls: A Study In General Practice. London: Tavistock Publications, 1959.