APA ציטוט

John Clark. (2019). Mad About Science: Light and Sound (Mad About Science) (UK ed.). Southwood Books.

Chicago Style (17th ed.) Citation

John Clark. Mad About Science: Light and Sound (Mad About Science). UK ed. Southwood Books, 2019.

ציטוט MLA

John Clark. Mad About Science: Light and Sound (Mad About Science). UK ed. Southwood Books, 2019.