APA (7th ed.) Citation

KEPPLER, E. (1994). Sol, luna y planetas. Salvat.

Chicago Style (17th ed.) Citation

KEPPLER, Erhard. Sol, Luna Y Planetas. Barcelona: Salvat, 1994.

MLA (9th ed.) Citation

KEPPLER, Erhard. Sol, Luna Y Planetas. Salvat, 1994.

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