APA-viite (7. p.)
Twain, M., Clemens, O. L., Clemens, S., & Griffin, B. (2014). A family sketch and other private writings. University of California Press.
Chicago-viite (17. p.)
Twain, Mark, Olivia Langdon Clemens, Susy Clemens, ja Benjamin Griffin. A Family Sketch and Other Private Writings. Berkeley, California: University of California Press, 2014.
MLA-viite (9. p.)
Twain, Mark, et al. A Family Sketch and Other Private Writings. University of California Press, 2014.
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