Gaya APA

HELGE, K. (2021). BETWEEN THE EARTH AND THE HEAVENS: HISTORICAL STUDIES IN THE PHYSICAL SCIENCES . : World Scientific Publishing Co.

Gaya MLA

HELGE, KRAGH. "BETWEEN THE EARTH AND THE HEAVENS: HISTORICAL STUDIES IN THE PHYSICAL SCIENCES". : World Scientific Publishing Co, 2021. S2-Pendidikan Bahasa Arab.