APA (7th ed.) Citation

Abrol, Y. P. (1990). Nitrogen in higher plants. Wiley.

Chicago Style (17th ed.) Citation

Abrol, Yash Pal. Nitrogen in Higher Plants. New York [u.a.]: Wiley, 1990.

MLA (9th ed.) Citation

Abrol, Yash Pal. Nitrogen in Higher Plants. Wiley, 1990.

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