APA (7th ed.) Citation

Christy, B. H. Going Afoot: A book on walking.

Chicago Style (17th ed.) Citation

Christy, Bayard Henderson. Going Afoot: A Book on Walking.

MLA (9th ed.) Citation

Christy, Bayard Henderson. Going Afoot: A Book on Walking.

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