APA (7th ed.) Citation

Churchman, C. W. (1976). El enfoque de sistemas. Diana.

Chicago Style (17th ed.) Citation

Churchman, C. West. El Enfoque De Sistemas. México: Diana, 1976.

MLA (9th ed.) Citation

Churchman, C. West. El Enfoque De Sistemas. Diana, 1976.

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