APA (7th ed.) Citation

Plomer, H. R., & Pollard, A. W. (2007). A Short History of English Printing, 1476-1898. Project Gutenberg.

Chicago Style (17th ed.) Citation

Plomer, Henry Robert, and Alfred W. Pollard. A Short History of English Printing, 1476-1898. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Plomer, Henry Robert, and Alfred W. Pollard. A Short History of English Printing, 1476-1898. Project Gutenberg, 2007.

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