APA-viite (7. p.)

Twain, M., & Twain, M. (1973). Routhing it. Univ. of California Pr..

Chicago-viite (17. p.)

Twain, Mark, ja Mark Twain. Routhing It. Berkeley [u.a.]: Univ. of California Pr., 1973.

MLA-viite (8. p.)

Twain, Mark, ja Mark Twain. Routhing It. Univ. of California Pr., 1973.