Cita APA (7th ed.)

University of the Philippines. College of Engineering. Library & C & E Publishing, Inc. (2013). 101 ways to green the library: A handbook to make the library environment-friendly. C & E Pub.

Cita Chicago (17th ed.)

University of the Philippines. College of Engineering. Library i Inc C & E Publishing. 101 Ways to Green the Library: A Handbook to Make the Library Environment-friendly. Quezon City: C & E Pub, 2013.

Cita MLA (9th ed.)

University of the Philippines. College of Engineering. Library i Inc C & E Publishing. 101 Ways to Green the Library: A Handbook to Make the Library Environment-friendly. C & E Pub, 2013.