Gaya APA

NANASSY, L, C. (1973). General business and economic understandings (ed. 4). New Jersey: Prentice-Hall, Inc., Englewood Cliffs..

Gaya MLA

NANASSY, Louis, C.. "General business and economic understandings". ed. 4 New Jersey: Prentice-Hall, Inc., Englewood Cliffs., 1973. Buku.