APA Edition Citation

Weaver, R. (1972). Plant growth substances in agriculture. W H Freeman and Company.

Chicago Edition Citation

Weaver, R.J. Plant Growth Substances in Agriculture. San Fransisco: W H Freeman and Company, 1972.

MLA Edition Citation

Weaver, R.J. Plant Growth Substances in Agriculture. W H Freeman and Company, 1972.

Warning: These citations may not always be 100% accurate.