Emerek, R, Meulders, D, O'Dorchai, S, Beleva, I, Krizkova, A, Maier, F, Barry, U, Murphy, S, Laas, A, Karamessini, M, Molto, ML, Pazos-Moran, M, Silvera, R, Villa, P, Panayiotou, A, Trapenciere, I, Kanopiene, V, Plasman, R, Sissoko, S, Nagy, B, Borg, R, Plantenga, J, Remery, C, Heijnen, S, Mairhuber, I, Plomien, A, Ferreira, V, Zamfir, E, Mrcela, AK, Piscova, M, Lehto, A-M, Nyberg, A, Rubery, J, Smith, M, Mosesdottir, L, Dofradottir, AG, Asgeirsdottir, S, Papouschek, U & Ellingsæter, AL 2006,
The gender pay gap - Origins and policy responses: a comparative review of 30 European countries. European Commission.