Sinco, E. D. (1964). The psychological characteristics of the college environment and their implications for Foundation College. s.n.].
Dyfyniad Arddull ChicagoSinco, Edelmira D. The Psychological Characteristics of the College Environment and Their Implications for Foundation College. [Quezon City: s.n.], 1964.
Dyfyniad MLASinco, Edelmira D. The Psychological Characteristics of the College Environment and Their Implications for Foundation College. s.n.], 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.