APA (7th ed.) Citation

Calder, J. (1977). Walking: A guide to beautiful walks and trails in America. Morrow.

Chicago Style (17th ed.) Citation

Calder, Jean. Walking: A Guide to Beautiful Walks and Trails in America. New York: Morrow, 1977.

MLA (9th ed.) Citation

Calder, Jean. Walking: A Guide to Beautiful Walks and Trails in America. Morrow, 1977.

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