Cita APA (7th ed.)

ZAMMERDIN Q. (1985). BUSINESS MATHEMATICS. VIKAS PUBLISHING HOUSE PVT. LTD.

Cita Chicago (17th ed.)

ZAMMERDIN Q. BUSINESS MATHEMATICS. NEW DELHI: VIKAS PUBLISHING HOUSE PVT. LTD, 1985.

Cita MLA (9th ed.)

ZAMMERDIN Q. BUSINESS MATHEMATICS. VIKAS PUBLISHING HOUSE PVT. LTD, 1985.