Cita APA (7a ed.)

Weisbach, J., & Johnson, W. Principles of the mechanics of machinery and engineering (First american edition.).

Cita Chicago Style (17a ed.)

Weisbach, Julius, y Walter Johnson. Principles of the Mechanics of Machinery and Engineering. First american edition. Philadelphia.

Cita MLA (8a ed.)

Weisbach, Julius, y Walter Johnson. Principles of the Mechanics of Machinery and Engineering. First american edition.