Cita APA (7a ed.)

Bumsted, D. L. (1999). The effect of pet therapy on the self-care of the elderly. University Microfilms International.

Cita Chicago Style (17a ed.)

Bumsted, Debra Lynn. The Effect of Pet Therapy on the Self-care of the Elderly. Ann Arbor: University Microfilms International, 1999.

Cita MLA (9a ed.)

Bumsted, Debra Lynn. The Effect of Pet Therapy on the Self-care of the Elderly. University Microfilms International, 1999.