Dyfyniad APA

Sturm, C. F., & Pearce, T. A. V. (2006). mollusks: A guide to their study, collection and preservation. Universal Publishers.

Dyfyniad Arddull Chicago

Sturm, Charles F., and Timothy A. Valdes Pearce. Mollusks: A Guide to Their Study, Collection and Preservation. Boca Raton: Universal Publishers, 2006.

Dyfyniad MLA

Sturm, Charles F., and Timothy A. Valdes Pearce. Mollusks: A Guide to Their Study, Collection and Preservation. Universal Publishers, 2006.

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