APA (7th ed.) Citation

Heilbronner, E. (1966). HMO Huckel molecular orbitals. Berlin : Springer-Verlag.

Chicago Style (17th ed.) Citation

Heilbronner, Edgar. HMO Huckel Molecular Orbitals. Berlin : Springer-Verlag, 1966.

MLA (9th ed.) Citation

Heilbronner, Edgar. HMO Huckel Molecular Orbitals. Berlin : Springer-Verlag, 1966.

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