APA-viite (7. p.)

Co, A. P. (2020). Doing philosophy in the Philippines: The Thomasian collections : (1924-1949) : volume 1. University of Sto. Thomas Publishing House.

Chicago-viite (17. p.)

Co, Alfredo P. Doing Philosophy in the Philippines: The Thomasian Collections : (1924-1949) : Volume 1. Manila: University of Sto. Thomas Publishing House, 2020.

MLA-viite (9. p.)

Co, Alfredo P. Doing Philosophy in the Philippines: The Thomasian Collections : (1924-1949) : Volume 1. University of Sto. Thomas Publishing House, 2020.