APA (7th ed.) Citation

Elting, J. R. (1985). Battles for Scandinavia (Rev. ed.). Time-Life Books.

Chicago Style (17th ed.) Citation

Elting, John Robert. Battles for Scandinavia. Rev. ed. Alexandria, Va.: Time-Life Books, 1985.

MLA (9th ed.) Citation

Elting, John Robert. Battles for Scandinavia. Rev. ed. Time-Life Books, 1985.