APA Citation

Sandner, G. 1., & Sandner, G. 1. Turruburares, estudio geográfico regional.

Chicago Style Citation

Sandner, Gerhard 1929-, and Gerhard 1929- Sandner. Turruburares, Estudio Geográfico Regional.

MLA Citation

Sandner, Gerhard 1929-, and Gerhard 1929- Sandner. Turruburares, Estudio Geográfico Regional.

Warning: These citations may not always be 100% accurate.