APA

Chicken J. C., Hayns M. R. & Chicken J. C. (1989). The risk ranking technique in decision making. Oxford [u.a.]: Pergamon Press.

Chicago

Chicken John C, Hayns Michael R and Chicken John C. 1989. The risk ranking technique in decision making. Oxford [u.a.]: Pergamon Press.

Harvard

Chicken J. C., Hayns M. R. and Chicken J. C. (1989). The risk ranking technique in decision making. Oxford [u.a.]: Pergamon Press.

MLA

Chicken John C, Hayns Michael R and Chicken John C. The risk ranking technique in decision making. Oxford [u.a.]: Pergamon Press. 1989.