Παραπομπή APA

International Conference on Input-Output Techniques(4th:1968:Geneva) & Carter,A P and Brody A(Editor). (1970). Contributions to input-output analysis: Proceedings of the fourth international conference on input-output techniques,Geneva,8-12 January 1968: Vol.1. North-Holland.

Παραπομπή Chicago Style

International Conference on Input-Output Techniques(4th:1968:Geneva) και Carter,A P and Brody A(Editor). Contributions to Input-output Analysis: Proceedings of the Fourth International Conference on Input-output Techniques,Geneva,8-12 January 1968: Vol.1. New York: North-Holland, 1970.

Παραπομπή MLA

International Conference on Input-Output Techniques(4th:1968:Geneva) και Carter,A P and Brody A(Editor). Contributions to Input-output Analysis: Proceedings of the Fourth International Conference on Input-output Techniques,Geneva,8-12 January 1968: Vol.1. North-Holland, 1970.