Citazione Stile APA (7a Edizione)

Laurel, J. P. (1976). Gems of thought: A compilation of representative selections from the decisions and literary works of Jose P. Laurel [microform]. Photoduplication Service, University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Laurel, Jose Paciano. Gems of Thought: A Compilation of Representative Selections from the Decisions and Literary Works of Jose P. Laurel [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Citatione MLA (9a ed.)

Laurel, Jose Paciano. Gems of Thought: A Compilation of Representative Selections from the Decisions and Literary Works of Jose P. Laurel [microform]. Photoduplication Service, University of the Philippines Library, 1976.