Cita APA (7a ed.)

ASCE, Tiebacks for bulkheads (1986 Apr. 7 : Washington), & McMahon, D. R. (1986). Proceedings. ASCE.

Cita Chicago Style (17a ed.)

ASCE, Tiebacks for bulkheads (1986 Apr. 7 : Washington), y Donald R. McMahon. Proceedings. New York: ASCE, 1986.

Cita MLA (9a ed.)

ASCE, et al. Proceedings. ASCE, 1986.