APA način citiranja (7. izdanje)

Lawry, J. (2006). Modelling and reasoning with vague concepts. Springer.

Čikaški stil citiranja (17. izdanje)

Lawry, Jonathan. Modelling and Reasoning with Vague Concepts. Boston, MA: Springer, 2006.

MLA način citiranja (8. izdanje)

Lawry, Jonathan. Modelling and Reasoning with Vague Concepts. Springer, 2006.