APA (7th ed.) Citation

Shakespeare, W. (1999). King Henry IV, Part 2. Project Gutenberg.

Chicago Style (17th ed.) Citation

Shakespeare, William. King Henry IV, Part 2. Project Gutenberg, 1999.

MLA (9th ed.) Citation

Shakespeare, William. King Henry IV, Part 2. Project Gutenberg, 1999.

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