APA

Merriam C, . (1915). New horses from the miocene and pliocenen of California. California-US: Universuty of California Pres Serkeley.

Chicago

Merriam C, . 1915. New horses from the miocene and pliocenen of California. California-US: Universuty of California Pres Serkeley.

Harvard

Merriam C, . (1915). New horses from the miocene and pliocenen of California. California-US: Universuty of California Pres Serkeley.

MLA

Merriam C, . New horses from the miocene and pliocenen of California. California-US: Universuty of California Pres Serkeley. 1915.