APA (7th ed.) Citation

Boyce, P. C. The genera Dracunculus and Helicodiceros (Araceae: Aroideae).

Chicago Style (17th ed.) Citation

Boyce, Peter C. The Genera Dracunculus and Helicodiceros (Araceae: Aroideae).

MLA (9th ed.) Citation

Boyce, Peter C. The Genera Dracunculus and Helicodiceros (Araceae: Aroideae).

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