Manuel, M. I., Tan, P. I., & Chung, P. C. (2012). Simple construction controllership. College of Business Administration, University of the Philippines.
Παραπομπή σε μορφή Chicago (17η εκδ.)Manuel, Manuel III, Patricia Isobelle Tan, και Ping Choi Chung. Simple Construction Controllership. Quezon City: College of Business Administration, University of the Philippines, 2012.
Παραπομπή σε μορφή MLA (9th εκδ.)Manuel, Manuel III, et al. Simple Construction Controllership. College of Business Administration, University of the Philippines, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.