Gaya APA
Maryadi, S, E. (2019).
Business ethics and entrepreneurship : etika bisnis dan kewirausahaan (Cet. 1.).
Yogyakarta:
Deepublish.
Gaya MLA
Maryadi, Saban, Echdar,.
"Business ethics and entrepreneurship : etika bisnis dan kewirausahaan".
Cet. 1.
Yogyakarta:
Deepublish,
2019.
Text.