Abrugena, M. A. M., & De Leon, I. C. (2010). The Relationship between the level of intimacy between the source and the recipient and the recipient's perception of humor-based and non-humor-based criticisms. College of Arts and Letters, University of the Philippines Diliman.
Cita Chicago (17th ed.)Abrugena, Myr Arnhem M., i Ianthe C. De Leon. The Relationship Between the Level of Intimacy Between the Source and the Recipient and the Recipient's Perception of Humor-based and Non-humor-based Criticisms. Quezon City: College of Arts and Letters, University of the Philippines Diliman, 2010.
Cita MLA (9th ed.)Abrugena, Myr Arnhem M., i Ianthe C. De Leon. The Relationship Between the Level of Intimacy Between the Source and the Recipient and the Recipient's Perception of Humor-based and Non-humor-based Criticisms. College of Arts and Letters, University of the Philippines Diliman, 2010.