APA استشهاد

Houston, D. M., Moore, A. E., Favrin, M. G., & Hoff, B. (2003). Feline urethral plugs and bladder uroliths: A review of 5484 submissions 1998–2003. Canadian Veterinary Medical Association.

استشهاد بنمط شيكاغو

Houston, Doreen M., Andrew E.P Moore, Michael G. Favrin, و Brent Hoff. Feline Urethral Plugs and Bladder Uroliths: A Review of 5484 Submissions 1998–2003. Canadian Veterinary Medical Association, 2003.

MLA استشهاد

Houston, Doreen M., Andrew E.P Moore, Michael G. Favrin, و Brent Hoff. Feline Urethral Plugs and Bladder Uroliths: A Review of 5484 Submissions 1998–2003. Canadian Veterinary Medical Association, 2003.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.