APA (7th ed.) Citation

Balmforth, R. (1928). The problem-play and its influence on modern thought and life. Allen & Unwin.

Chicago Style (17th ed.) Citation

Balmforth, Ramsden. The Problem-play and Its Influence on Modern Thought and Life. London: Allen & Unwin, 1928.

MLA (9th ed.) Citation

Balmforth, Ramsden. The Problem-play and Its Influence on Modern Thought and Life. Allen & Unwin, 1928.