APA (7th ed.) Citation

Milne, L. J., Milne, M., & Time-Life Books. (1973). The Mountains (Rev.). Time-Life International.

Chicago Style (17th ed.) Citation

Milne, Lorus Johnson, Margery Milne, and Time-Life Books. The Mountains. Rev. Nederland, N. V: Time-Life International, 1973.

MLA (9th ed.) Citation

Milne, Lorus Johnson, et al. The Mountains. Rev. Time-Life International, 1973.