APA (7th ed.) Citation

Lehman, H. C. (2017). Age and achievement (Princeton legacy library edition.). Published for the American Philosophical Society by Princeton University Press.

Chicago Style (17th ed.) Citation

Lehman, Harvey C. Age and Achievement. Princeton legacy library edition. Princeton, N.J.: Published for the American Philosophical Society by Princeton University Press, 2017.

MLA (8th ed.) Citation

Lehman, Harvey C. Age and Achievement. Princeton legacy library edition. Published for the American Philosophical Society by Princeton University Press, 2017.