Dyfyniad APA

Avant, S. (2015). A touch of clay helps prevent fish disease. Agriculture.

Dyfyniad Arddull Chicago

Avant, Sandra. "A Touch of Clay Helps Prevent Fish Disease." Agriculture 2015.

Dyfyniad MLA

Avant, Sandra. "A Touch of Clay Helps Prevent Fish Disease." Agriculture, 2015.

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