Cita APA (7a ed.)

Mayer, E., & Nau, B. S. (1977). Mechanical seals (3d ed.). Newnes-Butterworth.

Cita Chicago Style (17a ed.)

Mayer, Ehrhard, y B. S. Nau. Mechanical Seals. 3d ed. London ; Boston: Newnes-Butterworth, 1977.

Cita MLA (8a ed.)

Mayer, Ehrhard, y B. S. Nau. Mechanical Seals. 3d ed. Newnes-Butterworth, 1977.