APA (7th ed.) Citation

Narwal, S. S. (1999). Allelopathy update. Science Publishers.

Chicago Style (17th ed.) Citation

Narwal, Shamsher S. Allelopathy Update. Enfield, N.H.: Science Publishers, 1999.

MLA (9th ed.) Citation

Narwal, Shamsher S. Allelopathy Update. Science Publishers, 1999.

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