Citazione Stile APA (7a Edizione)

Olivar, C. B. A history of physical education in the Philippines. s.n.

Citazione stile Chigago Style (17a edizione)

Olivar, Celia Bocobo. A History of Physical Education in the Philippines. [S.l: s.n.

Citatione MLA (9a ed.)

Olivar, Celia Bocobo. A History of Physical Education in the Philippines. s.n.