APA (7th ed.) Citation

Berthelsen, H. (1999). Gamle annonser: (fra ca 1860-1910). Grøndahl Dreyer.

Chicago Style (17th ed.) Citation

Berthelsen, Herman. Gamle Annonser: (fra Ca 1860-1910). Oslo: Grøndahl Dreyer, 1999.

MLA (8th ed.) Citation

Berthelsen, Herman. Gamle Annonser: (fra Ca 1860-1910). Grøndahl Dreyer, 1999.

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