APA (7th ed.) Citation

Austen, J., Dobson, A., & Thomson, H. (1928). Northanger abbey and Persuasion. Macmillan.

Chicago Style (17th ed.) Citation

Austen, Jane, Austin Dobson, and Hugh Thomson. Northanger Abbey and Persuasion. London: Macmillan, 1928.

MLA (9th ed.) Citation

Austen, Jane, et al. Northanger Abbey and Persuasion. Macmillan, 1928.