APA Edition Citation

Ballard, R. E. (1978). Photoelectron spectroscopy and molecular orbital theory / (by) R.E. Ballard. Hilger.

Chicago Edition Citation

Ballard, R E. Photoelectron Spectroscopy and Molecular Orbital Theory / (by) R.E. Ballard. Bristol: Hilger, 1978.

MLA Edition Citation

Ballard, R E. Photoelectron Spectroscopy and Molecular Orbital Theory / (by) R.E. Ballard. Hilger, 1978.

Warning: These citations may not always be 100% accurate.