Romney, Marshall B., author
Prentice-Hall, 2003
Buku Teks
Bodnar, George H., author
Prentice-Hall, 1998
Buku Referensi
Bodnar, George H., author
Prentice-Hall International, 1998
Buku Teks
Page, John R., 1949-, author
Prentice-Hall International, 1992
Buku Teks
Ginting, Doddy Rizky, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tugas Akhir