GEM - International Journal on Geomathematics. Springer Berlin Heidelberg.
Cita Chicago (17th ed.)GEM - International Journal on Geomathematics. Springer Berlin Heidelberg.
Cita MLA (8th ed.)GEM - International Journal on Geomathematics. Springer Berlin Heidelberg.
Atenció: Aquestes cites poden no estar 100% correctes.