APA (7th ed.) Citation

Spek, R. v. d. (1997). New Evidence from Babylonian Astronomical Diaries Concerning Seleucid and Arsacid History.

Chicago Style (17th ed.) Citation

Spek, R.J. van der. New Evidence from Babylonian Astronomical Diaries Concerning Seleucid and Arsacid History. 1997.

MLA (8th ed.) Citation

Spek, R.J. van der. New Evidence from Babylonian Astronomical Diaries Concerning Seleucid and Arsacid History. 1997.

Warning: These citations may not always be 100% accurate.