APA Edition Citation

Haken, H. (1974). Co-operative effects: Progress in synergetics. NHPC & AEPC.

Chicago Edition Citation

Haken, H. Co-operative Effects: Progress in Synergetics. New York: NHPC & AEPC, 1974.

MLA Edition Citation

Haken, H. Co-operative Effects: Progress in Synergetics. NHPC & AEPC, 1974.

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