Cita APA (7a ed.)

Lomas, T., Hefferon, K., & Ivtzan, I. (2016). Applied positive psychology: Integrated positive practice. Routledge.

Cita Chicago Style (17a ed.)

Lomas, Tim, Kate Hefferon, y Itai Ivtzan. Applied Positive Psychology: Integrated Positive Practice. London [etc.]: Routledge, 2016.

Cita MLA (9a ed.)

Lomas, Tim, et al. Applied Positive Psychology: Integrated Positive Practice. Routledge, 2016.