APA Citation

Ridley, J., & Channing, J. (2003). Safety at work (6th ed.). Amsterdam: Butterworth Heinemann.

Chicago Style Citation

Ridley, John, and John Channing. Safety At Work. 6th ed. Amsterdam: Butterworth Heinemann, 2003.

MLA Citation

Ridley, John, and John Channing. Safety At Work. 6th ed. Amsterdam: Butterworth Heinemann, 2003.

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