Cita APA (7a ed.)

Smallwood, J. C., & Keator, F. W. (1931). Mechanical Laboratory Methods: The testing of instruments and machines the mechanical engineering laboratory and in practice (4a ed.). D. Van Nostrand Company.

Cita Chicago Style (17a ed.)

Smallwood, Julian C., y Frederic W. Keator. Mechanical Laboratory Methods: The Testing of Instruments and Machines the Mechanical Engineering Laboratory and in Practice. 4a ed. New York: D. Van Nostrand Company, 1931.

Cita MLA (8a ed.)

Smallwood, Julian C., y Frederic W. Keator. Mechanical Laboratory Methods: The Testing of Instruments and Machines the Mechanical Engineering Laboratory and in Practice. 4a ed. D. Van Nostrand Company, 1931.