Basalla, G. (1968). The Rise of modern science: External or internal factors? Heath.
Cita Chicago (17th ed.)Basalla, George. The Rise of Modern Science: External or Internal Factors? Lexington, Mass: Heath, 1968.
Cita MLA (9th ed.)Basalla, George. The Rise of Modern Science: External or Internal Factors? Heath, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.