Beyond the 'isms'.

MLA

Stapleton, Olaf. Beyond the 'isms'. London: Secker & Warburg, 1942.

APA

Stapleton, O. (1942). Beyond the 'isms'. London: Secker & Warburg.

Chicago

Stapleton, Olaf Beyond the 'isms'. London: Secker & Warburg, 1942.