APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.