APA (7th ed.) Citation

Ngu, M. H. (2012). Freeness of certain torsion-free Abelian groups.

Chicago Style (17th ed.) Citation

Ngu, Min Hui. Freeness of Certain Torsion-free Abelian Groups. 2012.

MLA (8th ed.) Citation

Ngu, Min Hui. Freeness of Certain Torsion-free Abelian Groups. 2012.

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