APA (7th ed.) Citation

Ridley, H. N. The Flora of the Malay Peninsula. Reeve.

Chicago Style (17th ed.) Citation

Ridley, Henry Nicholas. The Flora of the Malay Peninsula. London: Reeve.

MLA (9th ed.) Citation

Ridley, Henry Nicholas. The Flora of the Malay Peninsula. Reeve.

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