APA način citiranja

Kelly, L. J., & Birtwhistle, R. (1993). Is this problem urgent? Attitudes in a community hospital emergency room. College of Family Physicians of Canada.

Čikaški stil citiranja

Kelly, L. J., i R. Birtwhistle. Is This Problem Urgent? Attitudes in a Community Hospital Emergency Room. College of Family Physicians of Canada, 1993.

MLA način citiranja

Kelly, L. J., i R. Birtwhistle. Is This Problem Urgent? Attitudes in a Community Hospital Emergency Room. College of Family Physicians of Canada, 1993.