APA (7e ed.) Bronvermelding

Ledesma, A. A. E., & de la Peña, F. J. (2017). H.I.A.S: A protective gear integrated with an alarming device and safety signal lights for bike commuters. College of Fine Arts, University of the Philippines Diliman.

Chicago (17e ed.) Bronvermelding

Ledesma, Andrej Arni Esquillo, en Fortunato Jr de la Peña. H.I.A.S: A Protective Gear Integrated with an Alarming Device and Safety Signal Lights for Bike Commuters. Quezon City: College of Fine Arts, University of the Philippines Diliman, 2017.

MLA (9e ed.) Bronvermelding

Ledesma, Andrej Arni Esquillo, en Fortunato Jr de la Peña. H.I.A.S: A Protective Gear Integrated with an Alarming Device and Safety Signal Lights for Bike Commuters. College of Fine Arts, University of the Philippines Diliman, 2017.