APA način citiranja

Morales, C. O. (2020). My memories on Robert L. Dressler (1927 - 2019): Extraordinary botanist and human being.

Čikaški stil citiranja

Morales, Carlos O. My Memories On Robert L. Dressler (1927 - 2019): Extraordinary Botanist and Human Being. 2020.

MLA način citiranja

Morales, Carlos O. My Memories On Robert L. Dressler (1927 - 2019): Extraordinary Botanist and Human Being. 2020.