APA (7th ed.) Citation

Muir, J., & Browning, P. (1988). John Muir, in his own words: A book of quotations. Great West Books.

Chicago Style (17th ed.) Citation

Muir, John, and Peter Browning. John Muir, in His Own Words: A Book of Quotations. Lafayette, Calif.: Great West Books, 1988.

MLA (9th ed.) Citation

Muir, John, and Peter Browning. John Muir, in His Own Words: A Book of Quotations. Great West Books, 1988.