Gaya APA

Smith, Cyntia S.. (1984). Step by step advertising . New York: Sterling Publishing.

Gaya Chicago

Smith, Cyntia S.. Step by step advertising. New York: Sterling Publishing, 1984. Text.

Gaya MLA

Smith, Cyntia S.. Step by step advertising. New York: Sterling Publishing, 1984. Text.

Gaya Turabian

Smith, Cyntia S.. Step by step advertising. New York: Sterling Publishing, 1984. Print.