APA način citiranja

Balza, U., & de Gouvenain, R. C. (2019). Twenty-year assessment of Lignum-vitae (Guaiacum sanctum, Zygophyllaceae) in the Palo Verde National Park of Costa Rica.

Čikaški stil citiranja

Balza, Ulises, i Roland Charles de Gouvenain. Twenty-year Assessment of Lignum-vitae (Guaiacum Sanctum, Zygophyllaceae) in the Palo Verde National Park of Costa Rica. 2019.

MLA način citiranja

Balza, Ulises, i Roland Charles de Gouvenain. Twenty-year Assessment of Lignum-vitae (Guaiacum Sanctum, Zygophyllaceae) in the Palo Verde National Park of Costa Rica. 2019.