Cita APA (7a ed.)

Christiansen, C., & Townsend, E. (2014). Introduction to occupation: The art and science of living. Pearson Education Limited.

Cita Chicago Style (17a ed.)

Christiansen, Charles, y Elizabeth Townsend. Introduction to Occupation: The Art and Science of Living. Harlow: Pearson Education Limited, 2014.

Cita MLA (8a ed.)

Christiansen, Charles, y Elizabeth Townsend. Introduction to Occupation: The Art and Science of Living. Pearson Education Limited, 2014.