Παραπομπή APA

Boulding, K. E. (1966). Impact of the Social Sciences. Vakils, Feffer and Simons.

Παραπομπή Chicago Style

Boulding, Kenneth E. Impact of the Social Sciences. Bombay: Vakils, Feffer and Simons, 1966.

Παραπομπή MLA

Boulding, Kenneth E. Impact of the Social Sciences. Vakils, Feffer and Simons, 1966.