Gaya APA

Echdar, S., Maryadi, . (2019). Business Ethics and Entrepreneurship: Etika Bisnis & Kewirausahaan (Cetakan Pertama). Yogyakarta: Deepublish.

Gaya MLA

Echdar, Saban., Maryadi, . "Business Ethics and Entrepreneurship: Etika Bisnis & Kewirausahaan". Cetakan Pertama Yogyakarta: Deepublish, 2019. BUKU.