APA (7th ed.) Citation

Schilling, C. (2013). Natural orbitals and occupation numbers for harmonium: Fermions versus bosons. American Physical Society.

Chicago Style (17th ed.) Citation

Schilling, C. Natural Orbitals and Occupation Numbers for Harmonium: Fermions Versus Bosons. American Physical Society, 2013.

MLA (9th ed.) Citation

Schilling, C. Natural Orbitals and Occupation Numbers for Harmonium: Fermions Versus Bosons. American Physical Society, 2013.

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