Cita APA (7th ed.)
Fet, A. I. (2016). Group theory of chemical elements: Structure and properties of elements and compounds. De Gruyter.
Cita Chicago (17th ed.)
Fet, Abram I. Group Theory of Chemical Elements: Structure and Properties of Elements and Compounds. Berlin, [Germany] ; Boston, [Massachusetts]: De Gruyter, 2016.
Cita MLA (9th ed.)
Fet, Abram I. Group Theory of Chemical Elements: Structure and Properties of Elements and Compounds. De Gruyter, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.