Cita APA (7a ed.)

Kremser, G., Saeger, K. H., Keppler, E., Bewersdorff, A., Pfotzer, G., Ehmert, A., . . . Legrand, J. P. X-Ray Measurements in the Auroral Zone from July to October 1964. Springer International Publishing.

Cita Chicago Style (17a ed.)

Kremser, G., K. H. Saeger, E. Keppler, A. Bewersdorff, G. Pfotzer, A. Ehmert, W. Riedler, y J. P. Legrand. X-Ray Measurements in the Auroral Zone from July to October 1964. Cham: Springer International Publishing.

Cita MLA (8a ed.)

Kremser, G., et al. X-Ray Measurements in the Auroral Zone from July to October 1964. Springer International Publishing.