APA (7th ed.) Zitazioa

Holland, F. A., Watson, F. A., & Wilkinson, J. K. (1974). Introduction to process economics (1a. ed.). University of Salford.

Chicago Style (17th ed.) Zitazioa

Holland, F. A., F. A. Watson, eta J. K. Wilkinson. Introduction to Process Economics. 1a. ed. Manchester: University of Salford, 1974.

MLA (9th ed.) Zitazioa

Holland, F. A., et al. Introduction to Process Economics. 1a. ed. University of Salford, 1974.