Cita APA (7a ed.)

Hessen, B. (1989). Chemistry of electron-deficient monocyclopentadienyl complexes of the early transition metals. s.n.].

Cita Chicago Style (17a ed.)

Hessen, Bart. Chemistry of Electron-deficient Monocyclopentadienyl Complexes of the Early Transition Metals. [S.l.: s.n.], 1989.

Cita MLA (8a ed.)

Hessen, Bart. Chemistry of Electron-deficient Monocyclopentadienyl Complexes of the Early Transition Metals. s.n.], 1989.

Precaución: Estas citas no son 100% exactas.