APA (7th ed.) Citation

Olrik, A., & Smith-Dampier, E. M. (1939). A book of Danish ballads. Princeton university press; American-Scandinavian foundation.

Chicago Style (17th ed.) Citation

Olrik, Axel, and E. M. Smith-Dampier. A Book of Danish Ballads. Princeton : New York: Princeton university press; American-Scandinavian foundation, 1939.

MLA (9th ed.) Citation

Olrik, Axel, and E. M. Smith-Dampier. A Book of Danish Ballads. Princeton university press; American-Scandinavian foundation, 1939.