Παραπομπή σε μορφή APA (7η εκδ.)

Institute of Agricultural Research and Training. (2020). Guide on Control of Erosion - Using Vetiver Grass Hedgerow. I.A.R.& T.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Institute of Agricultural Research and Training. Guide on Control of Erosion - Using Vetiver Grass Hedgerow. I.A.R.& T, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Institute of Agricultural Research and Training. Guide on Control of Erosion - Using Vetiver Grass Hedgerow. I.A.R.& T, 2020.