APA (7th ed.) Citation

Porter, D., & Prince, D. (1997). Frommer's Scandinavia (17th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Porter, Darwin, and Danforth Prince. Frommer's Scandinavia. 17th ed. New York: Macmillan, 1997.

MLA (9th ed.) Citation

Porter, Darwin, and Danforth Prince. Frommer's Scandinavia. 17th ed. Macmillan, 1997.

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