(1907). Bd. 54, № 1-4; Zeitschrift fur Anorganische Chemie. 1907.
Cita Chicago (17th ed.)Bd. 54, № 1-4; Zeitschrift Fur Anorganische Chemie. 1907, 1907.
Cita MLA (9th ed.)Bd. 54, № 1-4; Zeitschrift Fur Anorganische Chemie. 1907, 1907.
Atenció: Aquestes cites poden no estar 100% correctes.