Citazione Stile APA (7a Edizione)

Stockwell, R. P., Bowen, J. D., & Martin, J. W. (1965). The grammatical structures of English and Spanish. University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

Stockwell, RObert P., Jean Donald Bowen, e JOhn Watson Martin. The Grammatical Structures of English and Spanish. Chicago: University of Chicago Press, 1965.

Citatione MLA (9a ed.)

Stockwell, RObert P., et al. The Grammatical Structures of English and Spanish. University of Chicago Press, 1965.