APA (7th ed.) Zitazioa

Birch, H. (2015). 50 ideas you really need to know chemistry. Quercus.

Chicago Style (17th ed.) Zitazioa

Birch, Hayley. 50 Ideas You Really Need to Know Chemistry. London, England: Quercus, 2015.

MLA (9th ed.) Zitazioa

Birch, Hayley. 50 Ideas You Really Need to Know Chemistry. Quercus, 2015.