Παραπομπή σε μορφή APA (7η εκδ.)

(1968). The Comitee On Sports And Recreational Areas Of The Illuminating Engineering Society. IES.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Comitee On Sports And Recreational Areas Of The Illuminating Engineering Society. IES, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

The Comitee On Sports And Recreational Areas Of The Illuminating Engineering Society. IES, 1968.