APA
Yotopoulos P. A. &. N. B., . (1976). Economics of development empirical investigations. Harper & Row, New York: .
Chicago
Yotopoulos Pan A & Nugent.Jeffrey B, . 1976. Economics of development empirical investigations. Harper & Row, New York: .
Harvard
Yotopoulos P. A. &. N. B., . (1976). Economics of development empirical investigations. Harper & Row, New York: .
MLA
Yotopoulos Pan A & Nugent.Jeffrey B, . Economics of development empirical investigations. Harper & Row, New York: . 1976.