APA (7th ed.) Citation

Milne, L. J., & Milne, M. J. G. (1962). The mountains. Time-Life Books.

Chicago Style (17th ed.) Citation

Milne, Lorus Johnson, and Margery Joan Greene Milne. The Mountains. New York: Time-Life Books, 1962.

MLA (8th ed.) Citation

Milne, Lorus Johnson, and Margery Joan Greene Milne. The Mountains. Time-Life Books, 1962.

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