APA (7th ed.) Zitazioa

(1995). Goal programming: Methodology and applications / by Marc J. Schniederjans.

Chicago Style (17th ed.) Zitazioa

Goal Programming: Methodology and Applications / by Marc J. Schniederjans. 1995.

MLA (9th ed.) Zitazioa

Goal Programming: Methodology and Applications / by Marc J. Schniederjans. 1995.

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