APA (7th ed.) Citation

Seymour, A. (2012). Practical Lithography. Project Gutenberg.

Chicago Style (17th ed.) Citation

Seymour, Alfred. Practical Lithography. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Seymour, Alfred. Practical Lithography. Project Gutenberg, 2012.

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