APA引文

DJOJOHADIKUSUMA, S., & DJOJOHADIKUSUMA, S. (1974). Energy And Raw Materials Present And Future Sumitro Djojohadikusuma. t.p.

Chicago Style (17th ed.) Citation

DJOJOHADIKUSUMA, Sumitro, and Sumitro DJOJOHADIKUSUMA. Energy And Raw Materials Present And Future Sumitro Djojohadikusuma. t.p, 1974.

MLA引文

DJOJOHADIKUSUMA, Sumitro, and Sumitro DJOJOHADIKUSUMA. Energy And Raw Materials Present And Future Sumitro Djojohadikusuma. t.p, 1974.

警告：这些引文格式不一定是100％准确.