Karen Foster Gerry Bailey. (2019). Great People: Galileo Galilei: A Man of Science. Hachette India.
Cita Chicago (17th ed.)Karen Foster Gerry Bailey. Great People: Galileo Galilei: A Man of Science. Hachette India, 2019.
Cita MLA (9th ed.)Karen Foster Gerry Bailey. Great People: Galileo Galilei: A Man of Science. Hachette India, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.