Citazione Stile APA (7a Edizione)

Balmaceda, M. C. D. (2014). Ingenium 2014: Engineering heroes. UP Alumni Engineers.

Citazione stile Chigago Style (17a edizione)

Balmaceda, Ma. Concepcion DS. Ingenium 2014: Engineering Heroes. Diliman, Quezon City: UP Alumni Engineers, 2014.

Citatione MLA (9a ed.)

Balmaceda, Ma. Concepcion DS. Ingenium 2014: Engineering Heroes. UP Alumni Engineers, 2014.