APA (7th ed.) Citation

Smith, J., Kelly, E., & Monks, J. (2004). Pilates yoga. Lorenz Books.

Chicago Style (17th ed.) Citation

Smith, Judy, Emily Kelly, and Jonathan Monks. Pilates Yoga. London: Lorenz Books, 2004.

MLA (9th ed.) Citation

Smith, Judy, et al. Pilates Yoga. Lorenz Books, 2004.