APA (7e ed.) Bronvermelding
Hsiang, W. Y. (2001). Least action principle of crystal formation of dense packing type and the proof of Kepler's conjecture. World Scientific.
Chicago (17e ed.) Bronvermelding
Hsiang, Wu Yi. Least Action Principle of Crystal Formation of Dense Packing Type and the Proof of Kepler's Conjecture. Singapore ; River Edge, NJ: World Scientific, 2001.
MLA (9e ed.) Bronvermelding
Hsiang, Wu Yi. Least Action Principle of Crystal Formation of Dense Packing Type and the Proof of Kepler's Conjecture. World Scientific, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.