Dyfyniad APA

International Symposium on Transport and Handling of Minerals. (1971). Minerals transportation; proceedings (v. 1-.).

Dyfyniad Arddull Chicago

International Symposium on Transport and Handling of Minerals. Minerals Transportation; Proceedings. v. 1-. San Francisco, 1971.

Dyfyniad MLA

International Symposium on Transport and Handling of Minerals. Minerals Transportation; Proceedings. v. 1-. 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.