Gaya APA
Mason, Robert D.. (1970).
Programmed Learning Aid For Business And Economic Statistics .
Ontario:
Irwin - Dorsey Limited.
Gaya Chicago
Mason, Robert D..
Programmed Learning Aid For Business And Economic Statistics.
Ontario:
Irwin - Dorsey Limited,
1970.
Buku Teks.
Gaya MLA
Mason, Robert D..
Programmed Learning Aid For Business And Economic Statistics.
Ontario:
Irwin - Dorsey Limited,
1970.
Buku Teks.
Gaya Turabian
Mason, Robert D..
Programmed Learning Aid For Business And Economic Statistics.
Ontario:
Irwin - Dorsey Limited,
1970.
Buku Teks.