Gaya APA

dkk, J, E, P. (2008). Becoming an Entrepreneur is Easy . Surabaya: PT Menuju Insan Cemerlang.

Gaya MLA

dkk, Julianto, Eka, Putra,. "Becoming an Entrepreneur is Easy". Surabaya: PT Menuju Insan Cemerlang, 2008. Text.