Gaya APA
Stanton, W, J, K, E, M, R, A, L, P, R. (1996).
Fundamentals of marketing .
New York:
Mc Graw Hill.
Gaya MLA
Stanton, William, J.,, Kenneth, E., Miller,, Roger, A., Layton,, Peter, Rix.
"Fundamentals of marketing".
New York:
Mc Graw Hill,
1996.
Text.