APA-viite

Kelly, F. H. C. (1963). Practical mathematics for chemists. butterworths.

Chicago-tyylinen lähdeviittaus

Kelly, F. H. C. Practical Mathematics for Chemists. London: butterworths, 1963.

MLA-viite

Kelly, F. H. C. Practical Mathematics for Chemists. butterworths, 1963.