APA (7th ed.) Citation

Hack, M. H. (1979). Decidability questions for Petri nets. Garland Publ.

Chicago Style (17th ed.) Citation

Hack, Michel H. Decidability Questions for Petri Nets. New York u.a: Garland Publ, 1979.

MLA (9th ed.) Citation

Hack, Michel H. Decidability Questions for Petri Nets. Garland Publ, 1979.

Warning: These citations may not always be 100% accurate.