Developmental tasks and education,
by Robert J. Havighurst.

APA Citation

Havighurst, R. J. (Robert James). (19761972). Developmental tasks and education. 3d ed. New York: D. McKay Co.

MLA Citation

Havighurst, Robert J. (Robert James), 1900-1991. Developmental Tasks And Education. 3d ed. New York: D. McKay Co, 19761972.

Warning: These citations may not always be complete (especially for serials).