Gaya APA

Hopp, W, J., Spearman, M, L. (2000). Factory Physics: Foundations of manufacturing management (2). Boston: Irwin McGraw Hill.

Gaya MLA

Hopp, Wallace, J., Spearman, Mark, L. "Factory Physics: Foundations of manufacturing management". 2 Boston: Irwin McGraw Hill, 2000. Text.