APA (7th ed.) Citation

Wykstra, R. A. (1971). Human Capital Formation and manpower development. Free Pr.

Chicago Style (17th ed.) Citation

Wykstra, Ronald A. Human Capital Formation and Manpower Development. New York: Free Pr, 1971.

MLA (9th ed.) Citation

Wykstra, Ronald A. Human Capital Formation and Manpower Development. Free Pr, 1971.

Warning: These citations may not always be 100% accurate.