Cita APA (7th ed.)

Reynard, E., Brilha, J., & FO. (2018). Geoheritage: Assessment, protection, and management. Elsevier.

Cita Chicago (17th ed.)

Reynard, Emmanuel, Jose Brilha, i FO. Geoheritage: Assessment, Protection, and Management. Amsterdam, Netherlands: Elsevier, 2018.

Cita MLA (9th ed.)

Reynard, Emmanuel, et al. Geoheritage: Assessment, Protection, and Management. Elsevier, 2018.

Atenció: Aquestes cites poden no estar 100% correctes.