APA (7th ed.) Citation

Askeland, J., & Lauhn, E. (1971). Billedhuggeren Sofus Madsen. Beyer.

Chicago Style (17th ed.) Citation

Askeland, Jan, and Erling Lauhn. Billedhuggeren Sofus Madsen. Bergen: Beyer, 1971.

MLA (9th ed.) Citation

Askeland, Jan, and Erling Lauhn. Billedhuggeren Sofus Madsen. Beyer, 1971.

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