Cita APA (7a ed.)
Durgin, P. B., & Young, T. M. (1993). Leak detection for underground storage tanks. ASTM.
Cita Chicago Style (17a ed.)
Durgin, Philip B., y Thomas M. Young. Leak Detection for Underground Storage Tanks. Philadelphia, PA: ASTM, 1993.
Cita MLA (9a ed.)
Durgin, Philip B., y Thomas M. Young. Leak Detection for Underground Storage Tanks. ASTM, 1993.
Precaución: Estas citas no son 100% exactas.