记录引文

APA引文
Harsono, R., Abdullah Ismail, & Jamaluddin Othman. (1993). Study of the bedrock morphology in the Malim Nawar area, Perak, Malaysia using gravity method. Southeast Asia Tin Research dan Development Centre.
芝加哥风格引文
Harsono, Rafael, Abdullah Ismail, 与 Jamaluddin Othman. Study of the Bedrock Morphology in the Malim Nawar Area, Perak, Malaysia Using Gravity Method. Ipoh: Southeast Asia Tin Research dan Development Centre, 1993.
MLA引文
Harsono, Rafael, et al. Study of the Bedrock Morphology in the Malim Nawar Area, Perak, Malaysia Using Gravity Method. Southeast Asia Tin Research dan Development Centre, 1993.
警告:这些引文格式不一定是100%准确.