PNG University of Technology. Deptartment of Civil Engineering. (1969). Problems in student selection. PNG University of Technology.
Цитирование в стиле Чикаго (17-е изд.)PNG University of Technology. Deptartment of Civil Engineering. Problems in Student Selection. Lae: PNG University of Technology, 1969.
Цитирование MLA (9-е изд.)PNG University of Technology. Deptartment of Civil Engineering. Problems in Student Selection. PNG University of Technology, 1969.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.