APA (7th ed.) Zitazioa

Houpis, C. H. (1992). Digital contral systems: theory: Hardware, software. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Houpis, Constantine H. Digital Contral Systems: Theory: Hardware, Software. New York: McGraw-Hill, 1992.

MLA (9th ed.) Zitazioa

Houpis, Constantine H. Digital Contral Systems: Theory: Hardware, Software. McGraw-Hill, 1992.