APA način citiranja (7. izdanje)

Gopal, v. (2005). scenario planning in business strategy. ICFAI University Press.

Čikaški stil citiranja (17. izdanje)

Gopal, v.v. Scenario Planning in Business Strategy. Hyderabad: ICFAI University Press, 2005.

MLA način citiranja (9. izdanje)

Gopal, v.v. Scenario Planning in Business Strategy. ICFAI University Press, 2005.