APA-referens (7:e uppl.)

Hashemipour, P., Maldonado, R., & Van Naersen, M. (1994). Studies in language learning & spanish linguistics. McGraw - Hill.

Chicago-referens (17:e uppl.)

Hashemipour, Peggy, Ricardo Maldonado, och Margaret Van Naersen. Studies in Language Learning & Spanish Linguistics. New York: McGraw - Hill, 1994.

MLA-referens (9:e uppl.)

Hashemipour, Peggy, et al. Studies in Language Learning & Spanish Linguistics. McGraw - Hill, 1994.