Gaya APA

Widodo, A, S. (2012). E-BOOK BUKU AJAR KEWIRAUSAHAAN = Entrepreneur Agribusiness START YOUR OWN BUSINESS (CET. 1). Yogyakarta: Jaring Inspiratif.

Gaya MLA

Widodo, Aris, Slamet. "E-BOOK BUKU AJAR KEWIRAUSAHAAN = Entrepreneur Agribusiness START YOUR OWN BUSINESS". CET. 1 Yogyakarta: Jaring Inspiratif, 2012. Text.