BY SUBRAHMANYAN CHANDRASEKHAR. (1995). NEWTON'S PRINCIPIA FOR THE COMMON READER. CLARENDONPRESS, NEW DELHI.
Chicago-viite (17. p.)BY SUBRAHMANYAN CHANDRASEKHAR. NEWTON'S PRINCIPIA FOR THE COMMON READER. CLARENDONPRESS, NEW DELHI, 1995.
MLA-viite (9. p.)BY SUBRAHMANYAN CHANDRASEKHAR. NEWTON'S PRINCIPIA FOR THE COMMON READER. CLARENDONPRESS, NEW DELHI, 1995.
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