Gaya APA

Sudrajat, U. et al (2017). Buku ajar ekonomi manajerial (Ed. 1 Cet. 1). Yogyakarta: Deepublish.

Gaya MLA

Sudrajat, Usep. et al. "Buku ajar ekonomi manajerial". Ed. 1 Cet. 1 Yogyakarta: Deepublish, 2017. Text.