APA (7th ed.) Citation

Ryder, R. (1978). Ravenstein, portrait of a German general. H. Hamilton.

Chicago Style (17th ed.) Citation

Ryder, Rowland. Ravenstein, Portrait of a German General. London: H. Hamilton, 1978.

MLA (9th ed.) Citation

Ryder, Rowland. Ravenstein, Portrait of a German General. H. Hamilton, 1978.

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