APA引文

Matthiessen, P. (1970). Some aspects of the demographic transition in Denmark. København Universitets Fond.

Chicago Style (17th ed.) Citation

Matthiessen, P.C. Some Aspects of the Demographic Transition in Denmark. København: København Universitets Fond, 1970.

MLA引文

Matthiessen, P.C. Some Aspects of the Demographic Transition in Denmark. København Universitets Fond, 1970.

警告：这些引文格式不一定是100％准确.