APA (7th ed.) Citation

Watanabe, H. (1977). Human activity system: Its spatiotemporal structure. University of Tokyo Press.

Chicago Style (17th ed.) Citation

Watanabe, Hitoshi. Human Activity System: Its Spatiotemporal Structure. [Tokyo ]: University of Tokyo Press, 1977.

MLA (9th ed.) Citation

Watanabe, Hitoshi. Human Activity System: Its Spatiotemporal Structure. University of Tokyo Press, 1977.

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