APA (7th ed.) Citation

Morris, M. O. (1952). Classified geological photographs (2nd ed.). Her Majesty's Stationery Officre.

Chicago Style (17th ed.) Citation

Morris, Margaret O. Classified Geological Photographs. 2nd ed. London: Her Majesty's Stationery Officre, 1952.

MLA (8th ed.) Citation

Morris, Margaret O. Classified Geological Photographs. 2nd ed. Her Majesty's Stationery Officre, 1952.

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