Joseph, M., & Keiffer, M. (1965). Basic General Mathematics. Englewood Cliffs, New Jersey: Prentice-Hall.
Dyfyniad Arddull ChicagoJoseph, Margaret., và Mildred Keiffer. Basic General Mathematics. Englewood Cliffs, New Jersey: Prentice-Hall, 1965.
Dyfyniad MLAJoseph, Margaret., và Mildred Keiffer. Basic General Mathematics. Englewood Cliffs, New Jersey: Prentice-Hall, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.