Gaya APA
Elling, Karl. (1969).
Introduction to Modern Marketing : An Applied Approach .
London:
Macmillan Publishing Company.
Gaya Chicago
Elling, Karl.
Introduction to Modern Marketing : An Applied Approach.
London:
Macmillan Publishing Company,
1969.
Buku Teks.
Gaya MLA
Elling, Karl.
Introduction to Modern Marketing : An Applied Approach.
London:
Macmillan Publishing Company,
1969.
Buku Teks.
Gaya Turabian
Elling, Karl.
Introduction to Modern Marketing : An Applied Approach.
London:
Macmillan Publishing Company,
1969.
Buku Teks.