(2011). Greening in the library: Sustainable library practices and trends of selected academic libraries in Metro Manila. Journal of Philippine Librarianship.
Chicago (17e ed.) Bronvermelding"Greening in the Library: Sustainable Library Practices and Trends of Selected Academic Libraries in Metro Manila." Journal of Philippine Librarianship 2011.
MLA (9e ed.) Bronvermelding"Greening in the Library: Sustainable Library Practices and Trends of Selected Academic Libraries in Metro Manila." Journal of Philippine Librarianship, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.