APA
(1991). Valence orbital ionization potentials for third-row transition elements. [s.l.]: [s.n.].
Chicago
1991. Valence orbital ionization potentials for third-row transition elements. [s.l.]: [s.n.].
Harvard
(1991). Valence orbital ionization potentials for third-row transition elements. [s.l.]: [s.n.].
MLA
Valence orbital ionization potentials for third-row transition elements. [s.l.]: [s.n.]. 1991.