APA Citation

Ridley. (1994). SAFETY at work (4th ed.). Oxford: Butterworth Heinemann.

Chicago Style Citation

Ridley. SAFETY At Work. 4th ed. Oxford: Butterworth Heinemann, 1994.

MLA Citation

Ridley. SAFETY At Work. 4th ed. Oxford: Butterworth Heinemann, 1994.

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