APA (7 ম সংস্করণ) উদ্ধৃতি
ebrary, Inc. (1994). A space physics paradox: Why has increased funding been accompanied by decreased effectiveness in the conduct of space physics research? National Academy Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
ebrary, Inc. A Space Physics Paradox: Why Has Increased Funding Been Accompanied by Decreased Effectiveness in the Conduct of Space Physics Research? Washington, D.C.: National Academy Press, 1994.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
ebrary, Inc. A Space Physics Paradox: Why Has Increased Funding Been Accompanied by Decreased Effectiveness in the Conduct of Space Physics Research? National Academy Press, 1994.
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