APA ציטוט

Philippines. Department of Environment and Natural Resources. (1980). Managing land resources for social justice. s.n.

Chicago Style (17th ed.) Citation

Philippines. Department of Environment and Natural Resources. Managing Land Resources for Social Justice. [s.l: s.n, 1980.

ציטוט MLA

Philippines. Department of Environment and Natural Resources. Managing Land Resources for Social Justice. s.n, 1980.