APA (7th ed.) Citation

Austen, J. (1994). Northanger Abbey. Project Gutenberg.

Chicago Style (17th ed.) Citation

Austen, Jane. Northanger Abbey. Project Gutenberg, 1994.

MLA (9th ed.) Citation

Austen, Jane. Northanger Abbey. Project Gutenberg, 1994.

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