APA (7th ed.) Citation

Trethowan, H. (1935). Selling through the window. Studio.

Chicago Style (17th ed.) Citation

Trethowan, Harry. Selling Through the Window. London [etc.]: Studio, 1935.

MLA (9th ed.) Citation

Trethowan, Harry. Selling Through the Window. Studio, 1935.

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