APA (7th ed.) Citation

Engelberg, J. (1994). The nature of integrative study. New Forums Press.

Chicago Style (17th ed.) Citation

Engelberg, Joseph. The Nature of Integrative Study. Stillwater, Okla.: New Forums Press, 1994.

MLA (9th ed.) Citation

Engelberg, Joseph. The Nature of Integrative Study. New Forums Press, 1994.