Dyfyniad APA

Sohon, H., & Harry Sohon. (2002). Engineering mathematics. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Sohon, Harry, và Harry Sohon. Engineering Mathematics. New York: McGraw-Hill, 2002.

Dyfyniad MLA

Sohon, Harry, và Harry Sohon. Engineering Mathematics. New York: McGraw-Hill, 2002.

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