APA (7e ed.) Bronvermelding

Pietilä, P., Doró, K., & Pípalová, R. (2015). Lexical issues in L2 writing. Cambridge Scholars Publishing.

Chicago (17e ed.) Bronvermelding

Pietilä, Päivi, Katalin Doró, en Renata Pípalová. Lexical Issues in L2 Writing. Newcastle-upon-Tyne, England: Cambridge Scholars Publishing, 2015.

MLA (9e ed.) Bronvermelding

Pietilä, Päivi, et al. Lexical Issues in L2 Writing. Cambridge Scholars Publishing, 2015.