Cita APA (7a ed.)

A.S.A. (1963). Low-Voltage ac power circuit breakers & switchgear assemblies - Asa c37.19 (1a ed.). British Standards Institution.

Cita Chicago Style (17a ed.)

A.S.A. Low-Voltage Ac Power Circuit Breakers & Switchgear Assemblies - Asa C37.19. 1a ed. New York: British Standards Institution, 1963.

Cita MLA (9a ed.)

A.S.A. Low-Voltage Ac Power Circuit Breakers & Switchgear Assemblies - Asa C37.19. 1a ed. British Standards Institution, 1963.