Ralls, K. M., Courtney, T. H., & Wulff, J. (1978). Introduction to materials science: And engineering. Wiley Eastern.
Citazione stile Chigago Style (17a edizione)Ralls, Kenneth M., Thomas H. Courtney, e John Wulff. Introduction to Materials Science: And Engineering. New Delhi: Wiley Eastern, 1978.
Citatione MLA (9a ed.)Ralls, Kenneth M., et al. Introduction to Materials Science: And Engineering. Wiley Eastern, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.