APA

University of California, . (2019). University of California Publication in Botany. Berkeley: University of California.

Chicago

University of California, . 2019. University of California Publication in Botany. Berkeley: University of California.

Harvard

University of California, . (2019). University of California Publication in Botany. Berkeley: University of California.

MLA

University of California, . University of California Publication in Botany. Berkeley: University of California. 2019.