Cita APA (7a ed.)

Howie, A. R., Wycoff, K., & Clothier, S. (2015). Teaming with Your Therapy Dog. Purdue University Press.

Cita Chicago Style (17a ed.)

Howie, Ann R., Kirby Wycoff, y Suzanne Clothier. Teaming with Your Therapy Dog. West Lafayette, Indiana: Purdue University Press, 2015.

Cita MLA (8a ed.)

Howie, Ann R., et al. Teaming with Your Therapy Dog. Purdue University Press, 2015.