APA
Gallup G. A., . (2005). Valence Bond Methods : Theory And Applications. : Cambridge.
Chicago
Gallup Gordon A, . 2005. Valence Bond Methods : Theory And Applications. : Cambridge.
Harvard
Gallup G. A., . (2005). Valence Bond Methods : Theory And Applications. : Cambridge.
MLA
Gallup Gordon A, . Valence Bond Methods : Theory And Applications. : Cambridge. 2005.