APA (7th ed.) Zitazioa
Wright, T., Corbett, D. S., & McWilliams, C. (1996). Pioneer life in western Pennsylvania. University of Pittsburgh Press.
Chicago Style (17th ed.) Zitazioa
Wright, Ted, Doris S. Corbett, eta Clarence McWilliams. Pioneer Life in Western Pennsylvania. Pittsburgh, [Pennsylvania] ; London, [England]: University of Pittsburgh Press, 1996.
MLA (9th ed.) Zitazioa
Wright, Ted, et al. Pioneer Life in Western Pennsylvania. University of Pittsburgh Press, 1996.
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