Cita APA (7th ed.)

Kirn, E. (1996). Interactions one: A reading skills book (3a. ed.). The McGraw-Hill.

Cita Chicago (17th ed.)

Kirn, Elaine. Interactions One: A Reading Skills Book. 3a. ed. Nueva York: The McGraw-Hill, 1996.

Cita MLA (9th ed.)

Kirn, Elaine. Interactions One: A Reading Skills Book. 3a. ed. The McGraw-Hill, 1996.