Trích dẫn APA

Gowri, P. (2008). Development of protocol for Quality control of commercial organic manures and their evaluation (Ph.D.). Kerala Agricultural University.

Trích dẫn kiểu Chicago

Gowri, Priya. Development of Protocol for Quality Control of Commercial Organic Manures and Their Evaluation. Ph.D. Thrissur: Kerala Agricultural University, 2008.

Trích dẫn MLA

Gowri, Priya. Development of Protocol for Quality Control of Commercial Organic Manures and Their Evaluation. Ph.D. Kerala Agricultural University, 2008.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.