APA (7th ed.) Citation

Duggan, A. S., Schlottmann, J., & Rutledge, A. (1980). Folk dances of Scandinavia. Books for Libraries.

Chicago Style (17th ed.) Citation

Duggan, Anne Schley, Jeanette Schlottmann, and Abbie Rutledge. Folk Dances of Scandinavia. New York: Books for Libraries, 1980.

MLA (9th ed.) Citation

Duggan, Anne Schley, et al. Folk Dances of Scandinavia. Books for Libraries, 1980.