Gaya APA

Hegarty, E, J. (1978). How to talk, your way to the top, rew.ed. Cet.pertama 1973 . New York dsl: Parker Publishing.

Gaya MLA

Hegarty, Edward,, J.. "How to talk, your way to the top, rew.ed. Cet.pertama 1973 ". New York dsl: Parker Publishing, 1978. Buku.