Cita APA (7th ed.)

(2006). Electrical components part I: Resistors, batteries and switches. Shopware.

Cita Chicago (17th ed.)

Electrical Components Part I: Resistors, Batteries and Switches. Lawrenceville, NJ: Shopware, 2006.

Cita MLA (8th ed.)

Electrical Components Part I: Resistors, Batteries and Switches. Shopware, 2006.