Dyfyniad APA

Tucker, M. E. (2003). Sedimentary rocks in the field (3rd ed.). Wiley.

Dyfyniad Arddull Chicago

Tucker, Maurice E. Sedimentary Rocks in the Field. 3rd ed. West Sussex: Wiley, 2003.

Dyfyniad MLA

Tucker, Maurice E. Sedimentary Rocks in the Field. 3rd ed. Wiley, 2003.

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