Gaya APA

Griffin, R, J, E, &, R, W. (2018). Business Essentials (Edisi Ketujuh). : Pearson Prentice Hall.

Gaya MLA

Griffin, Ronald, J., Ebert, &, Ricky, W.. "Business Essentials". Edisi Ketujuh : Pearson Prentice Hall, 2018. Text.