Tohutoro APA (7th ed.)

Metcalf, W. (1959). Native trees of the San Francisco Bay region. University of California Press.

Tohutoru Kātū Chicago (17th ed.)

Metcalf, Woodbridge. Native Trees of the San Francisco Bay Region. Berkeley: University of California Press, 1959.

Tohutoro MLA (9th ed.)

Metcalf, Woodbridge. Native Trees of the San Francisco Bay Region. University of California Press, 1959.