University of the Philippines Diliman. Information Technology Training Center, Salvio, S. J., Carreon, M., & Paje, P. (2012). Service science, management and engineering. DZUP.
Цитирование в стиле Чикаго (17-е изд.)University of the Philippines Diliman. Information Technology Training Center, Sarah Joy Salvio, Mario Carreon, и Paulo Paje. Service Science, Management and Engineering. Quezon City: DZUP, 2012.
Цитирование MLA (9-е изд.)University of the Philippines Diliman. Information Technology Training Center, et al. Service Science, Management and Engineering. DZUP, 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.