Cita APA (7a ed.)

Plo-Alastrué, R., & Martínez-Alfaro, M. J. (2002). Beyond borders: Re-defining generic and ontological boundaries. C. Winter.

Cita Chicago Style (17a ed.)

Plo-Alastrué, Ramón, y María Jesús Martínez-Alfaro. Beyond Borders: Re-defining Generic and Ontological Boundaries. Heidelberg: C. Winter, 2002.

Cita MLA (9a ed.)

Plo-Alastrué, Ramón, y María Jesús Martínez-Alfaro. Beyond Borders: Re-defining Generic and Ontological Boundaries. C. Winter, 2002.