APA-viite (7. p.)

Encarnacion, J. (1989). Principal and agent in a lexicographic model. School of Economics, University of the Philippines.

Chicago-viite (17. p.)

Encarnacion, Jose. Principal and Agent in a Lexicographic Model. [Quezon City]: School of Economics, University of the Philippines, 1989.

MLA-viite (9. p.)

Encarnacion, Jose. Principal and Agent in a Lexicographic Model. School of Economics, University of the Philippines, 1989.