DENYER J C. (1976). O & M AND MANAGEMENT SERVICES: A PRACTICAL GUIDE. MACDONALD & EVANS.
芝加哥风格引文DENYER J C. O & M AND MANAGEMENT SERVICES: A PRACTICAL GUIDE. LONDON: MACDONALD & EVANS, 1976.
MLA引文DENYER J C. O & M AND MANAGEMENT SERVICES: A PRACTICAL GUIDE. MACDONALD & EVANS, 1976.
警告：这些引文格式不一定是100％准确.