Cita APA (7th ed.)

Brown, J., & Fishco, V. V. (2002). Reading power (6th ed.). Houghton.

Cita Chicago (17th ed.)

Brown, James, i Vivian V. Fishco. Reading Power. 6th ed. Boston: Houghton, 2002.

Cita MLA (9th ed.)

Brown, James, i Vivian V. Fishco. Reading Power. 6th ed. Houghton, 2002.