Παραπομπή σε μορφή APA (7η εκδ.)

HEDGEGOE'S, J. (1985). The Work Book Of Dark Room Techniques John Hedgegoe's; Edited And Design By Mitchell Beazley. Read International Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

HEDGEGOE'S, John. The Work Book Of Dark Room Techniques John Hedgegoe's; Edited And Design By Mitchell Beazley. Read International Books, 1985.

Παραπομπή σε μορφή MLA (8th εκδ.)

HEDGEGOE'S, John. The Work Book Of Dark Room Techniques John Hedgegoe's; Edited And Design By Mitchell Beazley. Read International Books, 1985.