Cita APA (7th ed.)

(1996). Restoration of endangered species. C.U. Pr.

Cita Chicago (17th ed.)

Restoration of Endangered Species. Cambridge: C.U. Pr, 1996.

Cita MLA (9th ed.)

Restoration of Endangered Species. C.U. Pr, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.