APA
(1971). scientific research in british universities and colleges 1970 - 1971. london: her majesty's stationery office،.
Chicago
1971. scientific research in british universities and colleges 1970 - 1971. london: her majesty's stationery office،.
Harvard
(1971). scientific research in british universities and colleges 1970 - 1971. london: her majesty's stationery office،.
MLA
scientific research in british universities and colleges 1970 - 1971. london: her majesty's stationery office،. 1971.
