Citazione Stile APA (7a Edizione)

Tan, H. H. (1991). Leadership development at a training center in the Philippines. U.M.I.

Citazione stile Chigago Style (17a edizione)

Tan, Henry Heng-Lee. Leadership Development at a Training Center in the Philippines. Ann Arbor, Mich: U.M.I, 1991.

Citatione MLA (9a ed.)

Tan, Henry Heng-Lee. Leadership Development at a Training Center in the Philippines. U.M.I, 1991.