APA (7th ed.) Citation

Singh, S., & Singh, T. H. (1974). Cotton in the Punjab. Punjab Agricultural University.

Chicago Style (17th ed.) Citation

Singh, Sucha, and Tejinder Harpal Singh. Cotton in the Punjab. Ludhiana: Punjab Agricultural University, 1974.

MLA (9th ed.) Citation

Singh, Sucha, and Tejinder Harpal Singh. Cotton in the Punjab. Punjab Agricultural University, 1974.

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