APA (7th ed.) Citation

Geymonat, L. (1969). Galileo Galilei. Península.

Chicago Style (17th ed.) Citation

Geymonat, Ludovico. Galileo Galilei. Barcelona: Península, 1969.

MLA (9th ed.) Citation

Geymonat, Ludovico. Galileo Galilei. Península, 1969.

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