APA (7th ed.) Citation

Earnshaw, L. (1984). Construction site security. Construction Press.

Chicago Style (17th ed.) Citation

Earnshaw, Len. Construction Site Security. London New York: Construction Press, 1984.

MLA (9th ed.) Citation

Earnshaw, Len. Construction Site Security. Construction Press, 1984.

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