Dyfyniad APA

Pipkin, B. W. (1997). Laboratory exercises in oceanography. columbia University.

Dyfyniad Arddull Chicago

Pipkin, Bernard W. Laboratory Exercises in Oceanography. American: columbia University, 1997.

Dyfyniad MLA

Pipkin, Bernard W. Laboratory Exercises in Oceanography. columbia University, 1997.

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