Cita APA

Pasquini, L., Mauas, P. J. D., Käufl, H. U., & Cacciari, C. (2011). Measuring helium abundance difference in giants of NGC 2808. Web

Citación estilo Chicago

Pasquini, L., Pablo Jacobo David Mauas, H. U. Käufl, and Carla Cacciari. Measuring Helium Abundance Difference in Giants of NGC 2808. 2011.

Cita MLA

Pasquini, L., Pablo Jacobo David Mauas, H. U. Käufl, and Carla Cacciari. Measuring Helium Abundance Difference in Giants of NGC 2808. 2011.