Blake, D. (1992). Modelling pension fund investment behaviour. Routledge.
Dyfyniad Arddull ChicagoBlake, David. Modelling Pension Fund Investment Behaviour. Routledge, 1992.
Dyfyniad MLABlake, David. Modelling Pension Fund Investment Behaviour. Routledge, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.