Ridder, J. J. d. (1969). On the mass spectrometry of some metal organic compounds. Bronder-Offset.
Chicago-viite (17. p.)Ridder, Johannes Jacob de. On the Mass Spectrometry of Some Metal Organic Compounds. Rotterdam: Bronder-Offset, 1969.
MLA-viite (9. p.)Ridder, Johannes Jacob de. On the Mass Spectrometry of Some Metal Organic Compounds. Bronder-Offset, 1969.
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