APA引文

Holmboe, E. S., & Cassel, C. (2007). Continuing Medical Education and Maintenance of Certification: Essential Links. The Permanente Journal.

Citação norma Chicago

Holmboe, Eric S., and Christine Cassel. Continuing Medical Education and Maintenance of Certification: Essential Links. The Permanente Journal, 2007.

MLA引文

Holmboe, Eric S., and Christine Cassel. Continuing Medical Education and Maintenance of Certification: Essential Links. The Permanente Journal, 2007.

警告：這些引文格式不一定是100％准確.