APA (7th ed.) Zitazioa
Chapman, D., Metje, N., & Stark, A. (2018). Introduction to tunnel construction (2nd ed.). CRC Press.
Chicago Style (17th ed.) Zitazioa
Chapman, David, Niole Metje, eta Alfred Stark. Introduction to Tunnel Construction. 2nd ed. New York: CRC Press, 2018.
MLA (9th ed.) Zitazioa
Chapman, David, et al. Introduction to Tunnel Construction. 2nd ed. CRC Press, 2018.
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