APA-viite

J.N Dwivedi & R.B singh. (1985). Essentials of plant technique. Scientific publishers.

Chicago-tyylinen lähdeviittaus

J.N Dwivedi ja R.B singh. Essentials of Plant Technique. Jodhpur: Scientific publishers, 1985.

MLA-viite

J.N Dwivedi ja R.B singh. Essentials of Plant Technique. Scientific publishers, 1985.