Viray, M. A., & Grow, L. (1998). The epistolary criticism of Manuel A. Viray: In memoriam. Giraffe Books.
Cita Chicago (17th ed.)Viray, Manuel Abalos, i L.M Grow. The Epistolary Criticism of Manuel A. Viray: In Memoriam. Quezon City: Giraffe Books, 1998.
Cita MLA (9th ed.)Viray, Manuel Abalos, i L.M Grow. The Epistolary Criticism of Manuel A. Viray: In Memoriam. Giraffe Books, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.