Cita APA (7th ed.)

247358 Sabroff, A. M., Boulger, F. W., & Henning, H. J. (1968). Forging materials and practices. New York : Reinhold.

Cita Chicago (17th ed.)

247358 Sabroff, A. M., F. W. Boulger, i H. J. Henning. Forging Materials and Practices. New York : Reinhold, 1968.

Cita MLA (9th ed.)

247358 Sabroff, A. M., et al. Forging Materials and Practices. New York : Reinhold, 1968.