APA (7th ed.) Citation

Muir, J., & Badè, W. F. (1918). Steep trails. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Muir, John, and William Frederic Badè. Steep Trails. Boston: Houghton Mifflin, 1918.

MLA (9th ed.) Citation

Muir, John, and William Frederic Badè. Steep Trails. Houghton Mifflin, 1918.

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