APA (7th ed.) Citation

Bobri, V. (1972). The Segovia techniques. Macmillan.

Chicago Style (17th ed.) Citation

Bobri, Vladimir. The Segovia Techniques. New York: Macmillan, 1972.

MLA (9th ed.) Citation

Bobri, Vladimir. The Segovia Techniques. Macmillan, 1972.