Kate, A. t. (1987). Measuring nominal and effective protection: The case of Mexico. Avebury.
Παραπομπή σε μορφή Chicago (17η εκδ.)Kate, Adriaan ten. Measuring Nominal and Effective Protection: The Case of Mexico. Aldershot ; Brookfield, USA: Avebury, 1987.
Παραπομπή σε μορφή MLA (9th εκδ.)Kate, Adriaan ten. Measuring Nominal and Effective Protection: The Case of Mexico. Avebury, 1987.