APA (7. basım) Alıntı

Fowles, J. (1978). Handbook of futures research. Greenwood Press.

Chicago Style (17. basım) Atıf

Fowles, Jib. Handbook of Futures Research. Westport, Conn.: Greenwood Press, 1978.

MLA (9th ed.) Atıf

Fowles, Jib. Handbook of Futures Research. Greenwood Press, 1978.