APA引文

World Energy Conference. (1978). World energy resources, 1985-2020. IPC Science & Technology Press for the W.E.C..

Chicago Style (17th ed.) Citation

World Energy Conference. World Energy Resources, 1985-2020. Guildford, UK: IPC Science & Technology Press for the W.E.C., 1978.

MLA引文

World Energy Conference. World Energy Resources, 1985-2020. IPC Science & Technology Press for the W.E.C., 1978.

警告：這些引文格式不一定是100％准確.