APA-viite

Chaturvedi, G., & Ram, P. (2010). Abiotic stresses and plant productivity. Avishkar publishers,distributors.

Chicago-tyylinen lähdeviittaus

Chaturvedi, G.S, ja P.C Ram. Abiotic Stresses and Plant Productivity. Jaipur: Avishkar publishers,distributors, 2010.

MLA-viite

Chaturvedi, G.S, ja P.C Ram. Abiotic Stresses and Plant Productivity. Avishkar publishers,distributors, 2010.