APA (7th ed.) Citation

Spalding, W. (2011). A Letter on Shakspere's Authorship of The Two Noble Kinsmen and on the characteristics of Shakspere's style and the secret of his supremacy. Project Gutenberg.

Chicago Style (17th ed.) Citation

Spalding, William. A Letter on Shakspere's Authorship of The Two Noble Kinsmen and on the Characteristics of Shakspere's Style and the Secret of His Supremacy. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Spalding, William. A Letter on Shakspere's Authorship of The Two Noble Kinsmen and on the Characteristics of Shakspere's Style and the Secret of His Supremacy. Project Gutenberg, 2011.

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