APA (7th ed.) Citation

Greve, J. (1964). London's homeless / by John Greve. Bell.

Chicago Style (17th ed.) Citation

Greve, John. London's Homeless / by John Greve. Bell, 1964.

MLA (9th ed.) Citation

Greve, John. London's Homeless / by John Greve. Bell, 1964.

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