Gaya APA
Watanabe, Hitoshi.. (1977).
Human activity system its spatiotemporal structure edited by Hitoshi Watanabe .
Tokyo:
University of Tokyo Press.
Gaya Chicago
Watanabe, Hitoshi..
Human activity system its spatiotemporal structure edited by Hitoshi Watanabe.
Tokyo:
University of Tokyo Press,
1977.
Text.
Gaya MLA
Watanabe, Hitoshi..
Human activity system its spatiotemporal structure edited by Hitoshi Watanabe.
Tokyo:
University of Tokyo Press,
1977.
Text.
Gaya Turabian
Watanabe, Hitoshi..
Human activity system its spatiotemporal structure edited by Hitoshi Watanabe.
Tokyo:
University of Tokyo Press,
1977.
Print.