APA Style

Nellen, W, A, R, D, M, M, J, C, Y, J, E, S, A. (2016). Essentials of Taxation (1st Edtion). USA: Course Technology, Cengage Learning.

MLA Style

Nellen, William, A., Raabe,, David, M., Maloney,, James, C., Young,, James, E., Smith,, Annette. "Essentials of Taxation". 1st Edtion USA: Course Technology, Cengage Learning, 2016. Accounting.