WALKER M.B. (1996). LAROUSSE DICTIONARY OF SCIENCE & TECHNOLOGY. ALLIED CHAMBERS (I) LTD.
Cita Chicago (17th ed.)WALKER M.B. LAROUSSE DICTIONARY OF SCIENCE & TECHNOLOGY. NEW DELHI: ALLIED CHAMBERS (I) LTD, 1996.
Cita MLA (9th ed.)WALKER M.B. LAROUSSE DICTIONARY OF SCIENCE & TECHNOLOGY. ALLIED CHAMBERS (I) LTD, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.