APA

Stebbins R. C., Lowe C. H., . (1951). Subspecific differentiation in the olympic salamander rhyacotriton olympicus. Berkeley: University of California press.

Chicago

Stebbins Robert C, Lowe Charles H, . 1951. Subspecific differentiation in the olympic salamander rhyacotriton olympicus. Berkeley: University of California press.

Harvard

Stebbins R. C., Lowe C. H., . (1951). Subspecific differentiation in the olympic salamander rhyacotriton olympicus. Berkeley: University of California press.

MLA

Stebbins Robert C, Lowe Charles H, . Subspecific differentiation in the olympic salamander rhyacotriton olympicus. Berkeley: University of California press. 1951.