Cita APA (7th ed.)

Shukla, R. S., & Chandel, P. S. (2001). Plant ecology and soil science. S. Chand & Company.

Cita Chicago (17th ed.)

Shukla, R. S., i P. S. Chandel. Plant Ecology and Soil Science. New Delhi: S. Chand & Company, 2001.

Cita MLA (9th ed.)

Shukla, R. S., i P. S. Chandel. Plant Ecology and Soil Science. S. Chand & Company, 2001.