APA aipamena

(2005). Profitest 0100S-II(sách photocopy). Germany: Gossen MetraWatt.

Chicago Style aipamena

Profitest 0100S-II(sách Photocopy). Germany: Gossen MetraWatt, 2005.

MLA aipamena

Profitest 0100S-II(sách Photocopy). Germany: Gossen MetraWatt, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.