Παραπομπή APA

Lado, R. (1961). Language Testing: The Construction and Use of Foreign Language Tests. Logmans, Green And Co LTD.

Παραπομπή Chicago Style

Lado, Robert. Language Testing: The Construction and Use of Foreign Language Tests. London: Logmans, Green And Co LTD, 1961.

Παραπομπή MLA

Lado, Robert. Language Testing: The Construction and Use of Foreign Language Tests. Logmans, Green And Co LTD, 1961.