APA引文

Aehlert, B. (2009). Emergency medical technician: EMT in action. Boston: McGraw Hill.

Trích dẫn kiểu Chicago

Aehlert, Barbara. Emergency Medical Technician: EMT in Action. Boston: McGraw Hill, 2009.

MLA引文

Aehlert, Barbara. Emergency Medical Technician: EMT in Action. Boston: McGraw Hill, 2009.

警告：這些引文格式不一定是100％准確.