Cita APA (7a ed.)
Nelson, D. R. (1981). The political structure of the new protectionism.
Cita estilo Chicago (17a ed.)
Nelson, Douglas R. The Political Structure of the New Protectionism. 1981.
Cita MLA (9a ed.)
Nelson, Douglas R. The Political Structure of the New Protectionism. 1981.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.