Cita APA (7th ed.)

Blass, L., & Pike-Baky, M. (1996). A content based writing book (3a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Blass, Laurie, i Meredith Pike-Baky. A Content Based Writing Book. 3a. ed. Nueva York: McGraw-Hill, 1996.

Cita MLA (9th ed.)

Blass, Laurie, i Meredith Pike-Baky. A Content Based Writing Book. 3a. ed. McGraw-Hill, 1996.