(2011). Greening in the library: Sustainable library practices and trends of selected academic libraries in Metro Manila. Journal of Philippine Librarianship.
Citação norma Chicago"Greening in the Library: Sustainable Library Practices and Trends of Selected Academic Libraries in Metro Manila." Journal of Philippine Librarianship 2011.
Citação norma MLA"Greening in the Library: Sustainable Library Practices and Trends of Selected Academic Libraries in Metro Manila." Journal of Philippine Librarianship, 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.