APA (7th ed.) Citation
Holt, A. S. J. (2001). Principles of construction safety. Blackwell Science.
Chicago Style (17th ed.) Citation
Holt, Allan St. John. Principles of Construction Safety. Oxford ; Malden, MA: Blackwell Science, 2001.
MLA (9th ed.) Citation
Holt, Allan St. John. Principles of Construction Safety. Blackwell Science, 2001.
Warning: These citations may not always be 100% accurate.