Cita APA (7a ed.)

Symposium on Underground Cable Thermal Backfill Toronto, Ont., & Boggs, S. A. (1982). Underground cable thermal backfill. Pergamon Press.

Cita Chicago Style (17a ed.)

Symposium on Underground Cable Thermal Backfill Toronto, Ont., y S. A. Boggs. Underground Cable Thermal Backfill. Toronto ; New York: Pergamon Press, 1982.

Cita MLA (8a ed.)

Symposium on Underground Cable Thermal Backfill Toronto, Ont., y S. A. Boggs. Underground Cable Thermal Backfill. Pergamon Press, 1982.