APA (7th ed.) Citation

(2013). A Complete List of the S. and C. Series of Books by E. and F. N. Spon, January 1912. Project Gutenberg.

Chicago Style (17th ed.) Citation

A Complete List of the S. and C. Series of Books by E. and F. N. Spon, January 1912. Project Gutenberg, 2013.

MLA (9th ed.) Citation

A Complete List of the S. and C. Series of Books by E. and F. N. Spon, January 1912. Project Gutenberg, 2013.

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