Dyfyniad APA

Johnson, W. (1999). Criminal Justice Student Writer's Manual. Prentice Hall.

Dyfyniad Arddull Chicago

Johnson, William....et...al. Criminal Justice Student Writer's Manual. New Jersey: Prentice Hall, 1999.

Dyfyniad MLA

Johnson, William....et...al. Criminal Justice Student Writer's Manual. Prentice Hall, 1999.

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