APA (7th ed.) Citation

Georgi, G. (1954). Modern ski systems. Hastings House.

Chicago Style (17th ed.) Citation

Georgi, Giovanni. Modern Ski Systems. New York: Hastings House, 1954.

MLA (8th ed.) Citation

Georgi, Giovanni. Modern Ski Systems. Hastings House, 1954.

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