Patterson, E. M. (1968). Solving problems in vector algebra. Oliver & Boyd.
Cita Chicago (17th ed.)Patterson, E. M. Solving Problems in Vector Algebra. Edinburgh: Oliver & Boyd, 1968.
Cita MLA (8th ed.)Patterson, E. M. Solving Problems in Vector Algebra. Oliver & Boyd, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.