Cita APA (7th ed.)

Grewal, J. S., Sharma, R. C., & Saini, S. S. (1992). Agrotechniques for intensive potato cultivation in India. Publications and Information Division, Indian Council of Agricultural Research.

Cita Chicago (17th ed.)

Grewal, J. S., R. C. Sharma, i S. S. Saini. Agrotechniques for Intensive Potato Cultivation in India. New Delhi: Publications and Information Division, Indian Council of Agricultural Research, 1992.

Cita MLA (9th ed.)

Grewal, J. S., et al. Agrotechniques for Intensive Potato Cultivation in India. Publications and Information Division, Indian Council of Agricultural Research, 1992.