APA (7th ed.) Citation

Spalding, J. L. (1890). Agnosticism. Catholic Truth Society of America.

Chicago Style (17th ed.) Citation

Spalding, John Lancaster. Agnosticism. St. Paul, Minn.: Catholic Truth Society of America, 1890.

MLA (8th ed.) Citation

Spalding, John Lancaster. Agnosticism. Catholic Truth Society of America, 1890.

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