Cita APA (7th ed.)

Grill, N., & Witlieb, B. (1992). Americas: A multicultural reader for developmental writers. McGraw-Hill.

Cita Chicago (17th ed.)

Grill, Neil, i Bernard Witlieb. Americas: A Multicultural Reader for Developmental Writers. New York: McGraw-Hill, 1992.

Cita MLA (8th ed.)

Grill, Neil, i Bernard Witlieb. Americas: A Multicultural Reader for Developmental Writers. McGraw-Hill, 1992.