Cita APA

Johnston, J. E. R., & Beer Ferdinnand P. (1987). Mechanics for Engineers: Dynamics. American: McGraw -Hill.

Chicago Style Citation

Johnston, Jr E. Russell, i Beer Ferdinnand P. Mechanics for Engineers: Dynamics. American: McGraw -Hill, 1987.

Cita MLA

Johnston, Jr E. Russell, i Beer Ferdinnand P. Mechanics for Engineers: Dynamics. American: McGraw -Hill, 1987.