Ofshe, R. J. (1973). Interpersonal behaviour in small groups. Prentice Hall.
Dyfyniad Arddull ChicagoOfshe, Richard J. Interpersonal Behaviour in Small Groups. New Jersey: Prentice Hall, 1973.
Dyfyniad MLAOfshe, Richard J. Interpersonal Behaviour in Small Groups. Prentice Hall, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.