APA (7th ed.) Citation

Velasco, E. A. (1977). The type set of a torsion-free Abelian group of finite rank [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Velasco, Emma A. The Type Set of a Torsion-free Abelian Group of Finite Rank [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Velasco, Emma A. The Type Set of a Torsion-free Abelian Group of Finite Rank [microform]. Photoduplication Service. University of the Philippines Library, 1977.