Цитирование APA (7-е изд.)

Philippine Foundation for Science and Technology & Department of Science and Technology. Science Education Institute. (1990). Philippine science centrum explainer's manual. PFST.

Цитирование в стиле Чикаго (17-е изд.)

Philippine Foundation for Science and Technology и Department of Science and Technology. Science Education Institute. Philippine Science Centrum Explainer's Manual. Manila: PFST, 1990.

Цитирование MLA (9-е изд.)

Philippine Foundation for Science and Technology и Department of Science and Technology. Science Education Institute. Philippine Science Centrum Explainer's Manual. PFST, 1990.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.