APA (7th ed.) Citation

Strandskogen, Å., & Strandskogen, R. (1995). Norwegian: An essential grammar (2. ed., republ.). Routledge.

Chicago Style (17th ed.) Citation

Strandskogen, Åse-Berit, and Rolf Strandskogen. Norwegian: An Essential Grammar. 2. ed., republ. London u.a: Routledge, 1995.

MLA (9th ed.) Citation

Strandskogen, Åse-Berit, and Rolf Strandskogen. Norwegian: An Essential Grammar. 2. ed., republ. Routledge, 1995.