Pinet, P. R. (2007). Invitation to Oceanography Student note taking guide (4.).
Dyfyniad Arddull ChicagoPinet, Paul R. Invitation to Oceanography Student Note Taking Guide. 4. London, Jones and Bartlett Publishers, 2007.
Dyfyniad MLAPinet, Paul R. Invitation to Oceanography Student Note Taking Guide. 4. 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.