Cita APA (7a ed.)

Kate, A. t. (1983). Measuring nominal and effective protection. Drukkerij Elinkwijk.

Cita Chicago Style (17a ed.)

Kate, Adriaan ten. Measuring Nominal and Effective Protection. Utrecht: Drukkerij Elinkwijk, 1983.

Cita MLA (8a ed.)

Kate, Adriaan ten. Measuring Nominal and Effective Protection. Drukkerij Elinkwijk, 1983.