Παραπομπή APA

Chaudhuri, A., & Vos, J. (1988). Unified theory and strategies of survey sampling. Amsterdam: North-Holland.

Παραπομπή Chicago Style

Chaudhuri, A., and J.W.E. Vos. Unified Theory and Strategies of Survey Sampling. Amsterdam: North-Holland, 1988.

Παραπομπή MLA

Chaudhuri, A., and J.W.E. Vos. Unified Theory and Strategies of Survey Sampling. Amsterdam: North-Holland, 1988.

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