APA (7e ed.) Bronvermelding

Heaney, J. Cryogenic Optical Systems and Instruments 2013. SPIE Digital Library.

Chicago (17e ed.) Bronvermelding

Heaney, James. Cryogenic Optical Systems and Instruments 2013. SPIE Digital Library.

MLA (9e ed.) Bronvermelding

Heaney, James. Cryogenic Optical Systems and Instruments 2013. SPIE Digital Library.

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