APA način citiranja

Weaver, R. J. (1972). Plant growth substances in agriculture. S Chand & company.

Čikaški stil citiranja

Weaver, Robert J. Plant Growth Substances in Agriculture. New Delhi: S Chand & company, 1972.

MLA način citiranja

Weaver, Robert J. Plant Growth Substances in Agriculture. S Chand & company, 1972.