Survey Measurement and Process Quality, Lyberg, L, Biemer, P., Collins, M., deLeeuw, E., Dippo, C., Schwarz, N., Trewin, D. (eds.), : New York; pp. 141-64
Survey Measurement and Process Quality, Lyberg, L, Biemer, P., Collins, M., deLeeuw, E., Dippo, C., Schwarz, N., Trewin, D. (eds.), : New York; pp. 415-436