(1997). UP's environmental heritage for the 21st century: The Laguna-Quezon and Laguna land grant master plan. s.n.
Citación estilo ChicagoUP's Environmental Heritage for the 21st Century: The Laguna-Quezon and Laguna Land Grant Master Plan. [S.l: s.n, 1997.
Cita MLAUP's Environmental Heritage for the 21st Century: The Laguna-Quezon and Laguna Land Grant Master Plan. s.n, 1997.
Warning: These citations may not always be 100% accurate.