Hungarian Scientific Council for World Economy. (1990). Trends in World Economy. Hungarian Scientific Council for World Economy.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումHungarian Scientific Council for World Economy. Trends in World Economy. Budapest: Hungarian Scientific Council for World Economy, 1990.
MLA (9րդ խմբ.) ՄեջբերումHungarian Scientific Council for World Economy. Trends in World Economy. Hungarian Scientific Council for World Economy, 1990.