Cita APA (7a ed.)

Michael E. Brumbach; Jeffrey A. Clade. (2017). Electronic Variable Speed Drives, 4th Edition (fourth edition.). Cengage Learning.

Cita Chicago Style (17a ed.)

Michael E. Brumbach; Jeffrey A. Clade. Electronic Variable Speed Drives, 4th Edition. fourth edition. United States of America: Cengage Learning, 2017.

Cita MLA (8a ed.)

Michael E. Brumbach; Jeffrey A. Clade. Electronic Variable Speed Drives, 4th Edition. fourth edition. Cengage Learning, 2017.