APA

Fellner W. J., . (1956). Trends and cycles in economic activity: an introduction to problems of economic growth. New York: Holt.

Chicago

Fellner William John, . 1956. Trends and cycles in economic activity: an introduction to problems of economic growth. New York: Holt.

Harvard

Fellner W. J., . (1956). Trends and cycles in economic activity: an introduction to problems of economic growth. New York: Holt.

MLA

Fellner William John, . Trends and cycles in economic activity: an introduction to problems of economic growth. New York: Holt. 1956.