APA (7e ed.) Bronvermelding

Werner, P. K., Church, M. M., & Baker, L. R. (1996). Interactions two: A communicative grammar (3rd ed., international ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Werner, Patricia K., Mary Mitchell Church, en Lida R. Baker. Interactions Two: A Communicative Grammar. 3rd ed., international ed. New York: McGraw-Hill, 1996.

MLA (9e ed.) Bronvermelding

Werner, Patricia K., et al. Interactions Two: A Communicative Grammar. 3rd ed., international ed. McGraw-Hill, 1996.