Gaya APA

Aehlert, Barbara. (2007). Emergency medical responder : first responder in action . Singapore: McGraw-Hill.

Gaya Chicago

Aehlert, Barbara. Emergency medical responder : first responder in action. Singapore: McGraw-Hill, 2007. Text.

Gaya MLA

Aehlert, Barbara. Emergency medical responder : first responder in action. Singapore: McGraw-Hill, 2007. Text.

Gaya Turabian

Aehlert, Barbara. Emergency medical responder : first responder in action. Singapore: McGraw-Hill, 2007. Print.