Cita APA (7th ed.)

Blanchard, K., & Root, C. (1996). For your information. Longman.

Cita Chicago (17th ed.)

Blanchard, Karen, i Christine Root. For Your Information. Nueva York: Longman, 1996.

Cita MLA (9th ed.)

Blanchard, Karen, i Christine Root. For Your Information. Longman, 1996.