Groth, R. H., & Others, A. (1992). Research Activity in Major Research Universities: An Alternative Ranking System.
Citazione stile Chigago Style (17a edizione)Groth, Randall H., e And Others. Research Activity in Major Research Universities: An Alternative Ranking System. 1992.
Citatione MLA (9a ed.)Groth, Randall H., e And Others. Research Activity in Major Research Universities: An Alternative Ranking System. 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.