Dyfyniad APA

Ferguson, T. S. (1996). A course in Large Sample Survey. chapman & hall.

Dyfyniad Arddull Chicago

Ferguson, Thomas S. A Course in Large Sample Survey. London: chapman & hall, 1996.

Dyfyniad MLA

Ferguson, Thomas S. A Course in Large Sample Survey. chapman & hall, 1996.

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