The problem of time : an historical and critical study

MLA

Gunn, John Alexander. The Problem of Time : an Historical and Critical Study. London: Allen and Unwin, 1929.

APA

Gunn, J. Alexander. (1929). The problem of time : an historical and critical study. London: Allen and Unwin.

Chicago

Gunn, John Alexander, The Problem of Time: An Historical and Critical Study. London: Allen and Unwin, 1929.