APA (7th ed.) Citation

Shedden, J. (1980). Ski teaching / (by) John Shedden ((New) ed.). Muller.

Chicago Style (17th ed.) Citation

Shedden, John. Ski Teaching / (by) John Shedden. (New) ed. London: Muller, 1980.

MLA (9th ed.) Citation

Shedden, John. Ski Teaching / (by) John Shedden. (New) ed. Muller, 1980.

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