APA (7e ed.) Bronvermelding

Não informado. (2012). Photon International: The solar power magazine. Photon Europe GmbH.

Chicago (17e ed.) Bronvermelding

Não informado. Photon International: The Solar Power Magazine. Aachen, Alemanha: Photon Europe GmbH, 2012.

MLA (8e ed.) Bronvermelding

Não informado. Photon International: The Solar Power Magazine. Photon Europe GmbH, 2012.

Let op: Deze citaties zijn niet altijd 100% accuraat.