Citazione Stile APA (7a Edizione)

(2002). Early morning crossword poem. University of the Philippines Press.

Citazione stile Chigago Style (17a edizione)

Early Morning Crossword Poem. Quezon City: University of the Philippines Press, 2002.

Citatione MLA (9a ed.)

Early Morning Crossword Poem. University of the Philippines Press, 2002.