Cita APA (7th ed.)

Lange, G. C. (1972). The survival game: Hidden profits from waste. Plainfield Plan Publications.

Cita Chicago (17th ed.)

Lange, Gordon C. The Survival Game: Hidden Profits from Waste. [Plainfield, N.J: Plainfield Plan Publications, 1972.

Cita MLA (9th ed.)

Lange, Gordon C. The Survival Game: Hidden Profits from Waste. Plainfield Plan Publications, 1972.