LJ, Z. (1964). Different approaches to development.
Chicago Style (17th ed.) CitationLJ, ZIMMERMAN. Different Approaches to Development. 1964.
MLA (8th ed.) CitationLJ, ZIMMERMAN. Different Approaches to Development. 1964.
IICA/CATIE CitationLJ, Z. 1964. Different approaches to development.
Warning: These citations may not always be 100% accurate.