APA (7th ed.) Citation

ASTIN, A. W. (1991). Four critical years. Jossey Bass.

Chicago Style (17th ed.) Citation

ASTIN, Alexander W. Four Critical Years. Jossey Bass, 1991.

MLA (8th ed.) Citation

ASTIN, Alexander W. Four Critical Years. Jossey Bass, 1991.

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