APA (7th ed.) Citation

Rydberg, V. (1961). Nissen ((2. opl.).). Gyldendal.

Chicago Style (17th ed.) Citation

Rydberg, Viktor. Nissen. (2. opl.). København: Gyldendal, 1961.

MLA (9th ed.) Citation

Rydberg, Viktor. Nissen. (2. opl.). Gyldendal, 1961.

Warning: These citations may not always be 100% accurate.