APA (7th ed.) Citation

Castle, P. (1973). Collecting and valuing old photographs. Garnstone Pr.

Chicago Style (17th ed.) Citation

Castle, Peter. Collecting and Valuing Old Photographs. London: Garnstone Pr, 1973.

MLA (9th ed.) Citation

Castle, Peter. Collecting and Valuing Old Photographs. Garnstone Pr, 1973.

Warning: These citations may not always be 100% accurate.