Gaya APA

HAIR, JOSEPH F, Bush, Robert P. (2009). Marketing research : in a digital information environment (4e). Boston: McGraw Hill.

Gaya Chicago

HAIR, JOSEPH F, Bush, Robert P. Marketing research : in a digital information environment. 4e Boston: McGraw Hill, 2009. Buku.

Gaya MLA

HAIR, JOSEPH F, Bush, Robert P. Marketing research : in a digital information environment. 4e Boston: McGraw Hill, 2009. Buku.

Gaya Turabian

HAIR, JOSEPH F, Bush, Robert P. Marketing research : in a digital information environment. 4e Boston: McGraw Hill, 2009. Buku.