Hartle, J. B. (2003). Gravity: An introduction to Einstein's general relativity. Pearson education.
シカゴスタイル引用形Hartle, J. B. Gravity: An Introduction to Einstein's General Relativity. Delhi: Pearson education, 2003.
MLA引用形式Hartle, J. B. Gravity: An Introduction to Einstein's General Relativity. Pearson education, 2003.
警告: この引用は必ずしも正確ではありません.