Citazione Stile APA (7a Edizione)

ebrary, Inc, Miller, S. M., & Morrison, D. (2005). John Muir: Family, friends, and adventures. University of New Mexico Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Sally M. Miller, e Daryl Morrison. John Muir: Family, Friends, and Adventures. Albuquerque: University of New Mexico Press, 2005.

Citatione MLA (9a ed.)

ebrary, Inc, et al. John Muir: Family, Friends, and Adventures. University of New Mexico Press, 2005.