Gaya APA

dkk, J, S. (2012). Administrasi Ative Assistan?s and Secretary?s Hand Book (Cetakan Pertama). Broadway: AMACOM.

Gaya MLA

dkk, James, Stroman,. "Administrasi Ative Assistan?s and Secretary?s Hand Book". Cetakan Pertama Broadway: AMACOM, 2012. Teks.