Martinez, C. (2015). Last order sa Penguin (UP jubilee student edition.). University of the Philippines Press.
Lua i Stíl Chicago (17ú heag.)Martinez, Chris. Last Order Sa Penguin. UP jubilee student edition. Quezon City: University of the Philippines Press, 2015.
Lua MLA (9ú heag.)Martinez, Chris. Last Order Sa Penguin. UP jubilee student edition. University of the Philippines Press, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.