APA (7th ed.) Citation

Haugen, E., & Chapman, K. G. (1982). Spoken Norwegian (3. ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Haugen, Einar, and Kenneth Garnier Chapman. Spoken Norwegian. 3. ed. New York u.a: Holt, Rinehart and Winston, 1982.

MLA (9th ed.) Citation

Haugen, Einar, and Kenneth Garnier Chapman. Spoken Norwegian. 3. ed. Holt, Rinehart and Winston, 1982.