APA (7th ed.) Citation

Gill, R. S. (1940). The author publisher printer complex: By Robert S. Gill. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Gill, Robert S. The Author Publisher Printer Complex: By Robert S. Gill. Baltimore, Md.: Williams & Wilkins, 1940.

MLA (8th ed.) Citation

Gill, Robert S. The Author Publisher Printer Complex: By Robert S. Gill. Williams & Wilkins, 1940.