APA Edition Citation

Swingle, D. B. (1946). Text book of systematic botany. Mc Graw Hill Book company.

Chicago Edition Citation

Swingle, D B. Text Book of Systematic Botany. NewYork: Mc Graw Hill Book company, 1946.

MLA Edition Citation

Swingle, D B. Text Book of Systematic Botany. Mc Graw Hill Book company, 1946.

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