Citazione Stile APA (7a Edizione)

Pratoomratha, Z. (1944). A program of physical education for the teachers college of Thailand. s.n.

Citazione stile Chigago Style (17a edizione)

Pratoomratha, Zeng. A Program of Physical Education for the Teachers College of Thailand. New York: s.n, 1944.

Citatione MLA (9a ed.)

Pratoomratha, Zeng. A Program of Physical Education for the Teachers College of Thailand. s.n, 1944.