Cruz, L. E. (1932). A study on the heights and weights of the freshman university students for 1932. s.n.
Citazione stile Chigago Style (17a edizione)Cruz, Lourdes E. A Study on the Heights and Weights of the Freshman University Students for 1932. [Manila: s.n, 1932.
Citatione MLA (9a ed.)Cruz, Lourdes E. A Study on the Heights and Weights of the Freshman University Students for 1932. s.n, 1932.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.