APA Style
Management Penjualan. (1980).
Indonesia:
Elex Media Komputindo.
Chicago Style
Management Penjualan.
1st edition.
Indonesia:
Elex Media Komputindo,
1980.
Text.
MLA Style
Management Penjualan.
1st edition.
Indonesia:
Elex Media Komputindo,
1980.
Text.
Turabian Style
Management Penjualan.
Indonesia:
Elex Media Komputindo,
1980.
Print.