French, T. E., & Vierck, C. J. (1958). Graphic Science: ঊহমরহববৎরহম উৎধরিহম, উবংপৎরঢ়ঃরাব এবড়সবঃৎু, এৎধঢ়যরপধষ ঝড়ষঁঃরড়হং. McGraw-Hill Book Company, Inc.
Cita Chicago (17th ed.)French, Thomas E., i Charles J. Vierck. Graphic Science: ঊহমরহববৎরহম উৎধরিহম, উবংপৎরঢ়ঃরাব এবড়সবঃৎু, এৎধঢ়যরপধষ ঝড়ষঁঃরড়হং. New York: McGraw-Hill Book Company, Inc, 1958.
Cita MLA (9th ed.)French, Thomas E., i Charles J. Vierck. Graphic Science: ঊহমরহববৎরহম উৎধরিহম, উবংপৎরঢ়ঃরাব এবড়সবঃৎু, এৎধঢ়যরপধষ ঝড়ষঁঃরড়হং. McGraw-Hill Book Company, Inc, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.