Dyfyniad APA

McDonough,Thomas.R. Space: The next twenty five years. John Wiley& Sons.

Dyfyniad Arddull Chicago

McDonough,Thomas.R. Space: The Next Twenty Five Years. New York: John Wiley& Sons.

Dyfyniad MLA

McDonough,Thomas.R. Space: The Next Twenty Five Years. John Wiley& Sons.

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