APA (7th ed.) Citation

Gosch, C. C. A., Munk, J., & Hall, J. Danish Arctic expeditions, 1605 to 1620. New York, B. Franklin.

Chicago Style (17th ed.) Citation

Gosch, C. C. A., Jens Munk, and James Hall. Danish Arctic Expeditions, 1605 to 1620. New York, B. Franklin.

MLA (9th ed.) Citation

Gosch, C. C. A., et al. Danish Arctic Expeditions, 1605 to 1620. New York, B. Franklin.