APA (7th ed.) Citation

Girard, R. (1990). Innovation and Repetition. Substance, 62-63, 7-20.

Chicago Style (17th ed.) Citation

Girard, René. "Innovation and Repetition." Substance 62-63 (1990): 7-20.

MLA (8th ed.) Citation

Girard, René. "Innovation and Repetition." Substance, 62-63, 1990, pp. 7-20.

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