Harbison, Frederick Harris, author
McGraw-Hill, 1964
Buku Teks
Harbison, Frederick Harris, author
McGraw-Hill, 1965
Buku Teks
Godwin, Francis W., author
Harper and Row, 1963
Buku Teks
Myers, Charles Nash, author
Princeton University , 1965
Buku Teks
Anugrah Khresna Asta, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Makalah dan Kertas Kerja