Cita APA

Ager. (1963). Principles of paleoecology. Mc graw Hill.

Chicago Edition Citation

Ager. Principles of Paleoecology. Mc graw Hill, 1963.

Cita MLA

Ager. Principles of Paleoecology. Mc graw Hill, 1963.

Atenció: Aquestes cites poden no estar 100% correctes.