APA (7e ed.) Bronvermelding

Singh, R. (2016). Introduction to Principles of Plant Pathology (4th ed.). Oxford & IBH.

Chicago (17e ed.) Bronvermelding

Singh, R.S. Introduction to Principles of Plant Pathology. 4th ed. New Delhi: Oxford & IBH, 2016.

MLA (9e ed.) Bronvermelding

Singh, R.S. Introduction to Principles of Plant Pathology. 4th ed. Oxford & IBH, 2016.

Let op: Deze citaties zijn niet altijd 100% accuraat.