Sharp, J., & Byrne, J. (2007). Primary science : audit and test: Assessing your knowledge and understanding (3rd ed.). Learning Materials.
Цитирование в стиле Чикаго (17-е изд.)Sharp, John, и Jenny Byrne. Primary Science : Audit and Test: Assessing Your Knowledge and Understanding. 3rd ed. Exeter: Learning Materials, 2007.
Цитирование MLA (9-е изд.)Sharp, John, и Jenny Byrne. Primary Science : Audit and Test: Assessing Your Knowledge and Understanding. 3rd ed. Learning Materials, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.