APA-ийн эшлэл(7 дахь хэвлэлт)

Ryan, L., & Norris, R. (2020). Chemistry For Cambridge International AS & A Level Coursebook (3rd.). Cambridge University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ryan, Lawrie, ба Roger Norris. Chemistry For Cambridge International AS & A Level Coursebook. 3rd. London: Cambridge University Press, 2020.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ryan, Lawrie, ба Roger Norris. Chemistry For Cambridge International AS & A Level Coursebook. 3rd. Cambridge University Press, 2020.