Cita APA

Grafham, D. R., & Grafham, D. R. (1972). SCR manual (5. edition.). Electronics Park Syracuse: General Electric Semiconductor, Products Departamento.

Citación estilo Chicago

Grafham, D. R., y D. R. Grafham. SCR Manual. 5. edition. Electronics Park Syracuse: General Electric Semiconductor, Products Departamento, 1972.

Cita MLA

Grafham, D. R., y D. R. Grafham. SCR Manual. 5. edition. Electronics Park Syracuse: General Electric Semiconductor, Products Departamento, 1972.