APA (7th ed.) Citation

Ludlam, F. H., & Scorer, R. S. (1957). Cloud study: A pictorial guide. John Murray.

Chicago Style (17th ed.) Citation

Ludlam, F. H., and R. S. Scorer. Cloud Study: A Pictorial Guide. London: John Murray, 1957.

MLA (8th ed.) Citation

Ludlam, F. H., and R. S. Scorer. Cloud Study: A Pictorial Guide. John Murray, 1957.

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