Van den Berghe, P. L. (1970). Academic gamesmanship: How to make a Ph.D. pay. Abelard-Schuman.
Dyfyniad Arddull ChicagoVan den Berghe, Pierre L. Academic Gamesmanship: How to Make a Ph.D. Pay. London: Abelard-Schuman, 1970.
Dyfyniad MLAVan den Berghe, Pierre L. Academic Gamesmanship: How to Make a Ph.D. Pay. Abelard-Schuman, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.