APA način citiranja (7. izdanje)

Schary, M. A., & Kulatilaka, N. (1999). Real options: Managing strategic investment in an uncertain world. Harvard School Press.

Čikaški stil citiranja (17. izdanje)

Schary, Martha Amram, i Nalin Kulatilaka. Real Options: Managing Strategic Investment in an Uncertain World. Boston: Harvard School Press, 1999.

MLA način citiranja (9. izdanje)

Schary, Martha Amram, i Nalin Kulatilaka. Real Options: Managing Strategic Investment in an Uncertain World. Harvard School Press, 1999.