APA (7. basım) Alıntı

Twain, M., & Paine, A. B. (1920). Letters of Mark Twain. Chatto & Windus.

Chicago Style (17. basım) Atıf

Twain, Mark, ve Albert Bigelowe Paine. Letters of Mark Twain. Lond.: Chatto & Windus, 1920.

MLA (8th ed.) Atıf

Twain, Mark, ve Albert Bigelowe Paine. Letters of Mark Twain. Chatto & Windus, 1920.