Citazione Stile APA (7a Edizione)

Genio, V. L. (1973). The relationship between two methods of administering the trunk forward flexion test for flexibility. [s.n.].

Citazione stile Chigago Style (17a edizione)

Genio, Veneranda Lopez. The Relationship Between Two Methods of Administering the Trunk Forward Flexion Test for Flexibility. Quezon City: [s.n.], 1973.

Citatione MLA (9a ed.)

Genio, Veneranda Lopez. The Relationship Between Two Methods of Administering the Trunk Forward Flexion Test for Flexibility. [s.n.], 1973.