Cita APA (7a ed.)

Gardiner, R. B., & Laing, E. W. (1969). Solving problems in mechanics. Oliver & Boyd.

Cita Chicago Style (17a ed.)

Gardiner, R. B., y E. W. Laing. Solving Problems in Mechanics. Edinburgh: Oliver & Boyd, 1969.

Cita MLA (9a ed.)

Gardiner, R. B., y E. W. Laing. Solving Problems in Mechanics. Oliver & Boyd, 1969.