Παραπομπή APA

Black, J. D., & Westcott, G. W. . .. (1959). Rural planning of one country (1.). Harvard university press.

Παραπομπή Chicago Style

Black, John Donald, και George William Westcott. Rural Planning of One Country. 1. Cambridge: Harvard university press, 1959.

Παραπομπή MLA

Black, John Donald, και George William Westcott. Rural Planning of One Country. 1. Harvard university press, 1959.