APA aipamena

Grohmann Siegfried, Ziemann Jrgen, & Zastrow Peter. (2001). Checking Electrical Safety Measures. India: Narosa Publishing House.

Chicago Style aipamena

Grohmann Siegfried, Ziemann Jrgen, và Zastrow Peter. Checking Electrical Safety Measures. India: Narosa Publishing House, 2001.

MLA aipamena

Grohmann Siegfried, Ziemann Jrgen, và Zastrow Peter. Checking Electrical Safety Measures. India: Narosa Publishing House, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.