Zallen, H., & Zallen, E. M. (1976). Ideas plus dollars: Research methodology and funding. Academic World.
Dyfyniad Arddull ChicagoZallen, Harold, and Eugenia M. Zallen. Ideas Plus Dollars: Research Methodology and Funding. Norman, Okla.: Academic World, 1976.
Dyfyniad MLAZallen, Harold, and Eugenia M. Zallen. Ideas Plus Dollars: Research Methodology and Funding. Academic World, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.