APA-viite

India Ministry of foreign trade and supply. (1970). Import trade control policy for the year April 1969-March 1970. Ministry of Foreign trade and supply.

Chicago-tyylinen lähdeviittaus

India Ministry of foreign trade and supply. Import Trade Control Policy for the Year April 1969-March 1970. India: Ministry of Foreign trade and supply, 1970.

MLA-viite

India Ministry of foreign trade and supply. Import Trade Control Policy for the Year April 1969-March 1970. Ministry of Foreign trade and supply, 1970.