APA ציטוט

CLARK, C. (1960). The Conditions Of Economic Progress Colin Clark. Macmillan & Co.

Chicago Style (17th ed.) Citation

CLARK, Colin. The Conditions Of Economic Progress Colin Clark. Macmillan & Co, 1960.

ציטוט MLA

CLARK, Colin. The Conditions Of Economic Progress Colin Clark. Macmillan & Co, 1960.