APA (7th ed.) Citation

Kahn, R. P. (1989). Plant protection and quarantine. CRC Press.

Chicago Style (17th ed.) Citation

Kahn, Robert P. Plant Protection and Quarantine. Boca Raton, Fla.: CRC Press, 1989.

MLA (9th ed.) Citation

Kahn, Robert P. Plant Protection and Quarantine. CRC Press, 1989.

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