APA (7th ed.) Citation

SpringerLink (Online service), Hayat, S., & Ahmad, A. (2007). Salicylic Acid: A Plant Hormone. Springer Netherlands.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), S. Hayat, and A. Ahmad. Salicylic Acid: A Plant Hormone. Dordrecht: Springer Netherlands, 2007.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Salicylic Acid: A Plant Hormone. Springer Netherlands, 2007.

Warning: These citations may not always be 100% accurate.