Παραπομπή σε μορφή APA (7η εκδ.)

Nordiska tvasprakighetssymposiet, Herberts, K., & Lauren, C. (1991). Papers from the Sixth Nordic Conference on Bilingualism. Multilingual Matters.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nordiska tvasprakighetssymposiet, Kjell Herberts, και Christer Lauren. Papers from the Sixth Nordic Conference on Bilingualism. Clevedon ; Philadelphia: Multilingual Matters, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Nordiska tvasprakighetssymposiet, et al. Papers from the Sixth Nordic Conference on Bilingualism. Multilingual Matters, 1991.