Gaya APA

SMITH, George Horsley. (1954). Motivation reseach in advertising and marketing . New York: Mc Graw Hill.

Gaya Chicago

SMITH, George Horsley. Motivation reseach in advertising and marketing. New York: Mc Graw Hill, 1954. .

Gaya MLA

SMITH, George Horsley. Motivation reseach in advertising and marketing. New York: Mc Graw Hill, 1954. .

Gaya Turabian

SMITH, George Horsley. Motivation reseach in advertising and marketing. New York: Mc Graw Hill, 1954. .