APA-viite

Subha Rao, N. S. (1977). Soil microorganisms and plant growth. Oxford & IBH publishing co. pvt. ltd.

Chicago-tyylinen lähdeviittaus

Subha Rao, N S. Soil Microorganisms and Plant Growth. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1977.

MLA-viite

Subha Rao, N S. Soil Microorganisms and Plant Growth. Oxford & IBH publishing co. pvt. ltd, 1977.