Pakistan National Tariff Commission. (1957). Report on the slate and slate pencil industry. Manager of Publications, Government of Pakistan.
Chicago-Zitierstil (17. Ausg.)Pakistan National Tariff Commission. Report on the Slate and Slate Pencil Industry. Karachi: Manager of Publications, Government of Pakistan, 1957.
MLA-Zitierstil (9. Ausg.)Pakistan National Tariff Commission. Report on the Slate and Slate Pencil Industry. Manager of Publications, Government of Pakistan, 1957.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.