Philippines. Department of Agrarian Reform. Bureau of Agrarian Reform Information and Education. (1997). Basic supervisory management course. Bureau of Agrarian Reform Information and Education, Department of Agrarian Reform.
Chicago-referens (17:e uppl.)Philippines. Department of Agrarian Reform. Bureau of Agrarian Reform Information and Education. Basic Supervisory Management Course. [Quezon City]: Bureau of Agrarian Reform Information and Education, Department of Agrarian Reform, 1997.
MLA-referens (9:e uppl.)Philippines. Department of Agrarian Reform. Bureau of Agrarian Reform Information and Education. Basic Supervisory Management Course. Bureau of Agrarian Reform Information and Education, Department of Agrarian Reform, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.