APA (7th ed.) Zitazioa

Ruggiero, V. R. (1981). The Art of Writing. Alfred Pub. Co..

Chicago Style (17th ed.) Zitazioa

Ruggiero, Vincent Ryan. The Art of Writing. Sherman Oaks, Calif.: Alfred Pub. Co., 1981.

MLA (9th ed.) Zitazioa

Ruggiero, Vincent Ryan. The Art of Writing. Alfred Pub. Co., 1981.