APA (7th ed.) Zitazioa

Skyttner, L. (2001). General systems theory. Ideas and applications. World Scientific.

Chicago Style (17th ed.) Zitazioa

Skyttner, Lars. General Systems Theory. Ideas and Applications. Singapur: World Scientific, 2001.

MLA (9th ed.) Zitazioa

Skyttner, Lars. General Systems Theory. Ideas and Applications. World Scientific, 2001.