Philippines. Dept. of Agriculture. (1989). Trade liberalization and Philippine agriculture: A report of the Secretary of Agriculture to the Senate of the Republic of the Philippines. The Secretary.
Chicago-referens (17:e uppl.)Philippines. Dept. of Agriculture. Trade Liberalization and Philippine Agriculture: A Report of the Secretary of Agriculture to the Senate of the Republic of the Philippines. [Manila: The Secretary, 1989.
MLA-referens (8:e uppl.)Philippines. Dept. of Agriculture. Trade Liberalization and Philippine Agriculture: A Report of the Secretary of Agriculture to the Senate of the Republic of the Philippines. The Secretary, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.