APA (7th ed.) Citation

Koppe, H. (1973). Thyristor and triac power control using 61-series modules. Philips.

Chicago Style (17th ed.) Citation

Koppe, H. Thyristor and Triac Power Control Using 61-series Modules. Eindhoven: Philips, 1973.

MLA (9th ed.) Citation

Koppe, H. Thyristor and Triac Power Control Using 61-series Modules. Philips, 1973.

Warning: These citations may not always be 100% accurate.