APA

Farrington H. L., Petren K., . (2011). A century of genetic change and metapopulation dynamics in the Galapagos warbler finches (Certhidea). [S.d.]: [s.d.].

Chicago

Farrington Heather L, Petren Kenneth, . 2011. A century of genetic change and metapopulation dynamics in the Galapagos warbler finches (Certhidea). [S.d.]: [s.d.].

Harvard

Farrington H. L., Petren K., . (2011). A century of genetic change and metapopulation dynamics in the Galapagos warbler finches (Certhidea). [S.d.]: [s.d.].

MLA

Farrington Heather L, Petren Kenneth, . A century of genetic change and metapopulation dynamics in the Galapagos warbler finches (Certhidea). [S.d.]: [s.d.]. 2011.