Gaya APA

Walkenbach, M, A, D, K, &, J. (2019). "Microsoft Excel 2019 Bible| . Indinanapolis, Indiana: John Wiley & Sons, Inc..

Gaya MLA

Walkenbach, Michael, Alexandra,, Dica, Kusleika,, &, John. ""Microsoft Excel 2019 Bible|". Indinanapolis, Indiana: John Wiley & Sons, Inc., 2019. book.