Cita APA (7a ed.)

Dickenstein, A. M., & Tobis, E. A. (2010). Additive edge labelings.

Cita Chicago Style (17a ed.)

Dickenstein, Alicia Marcela, y Enrique Augusto Tobis. Additive Edge Labelings. 2010.

Cita MLA (8a ed.)

Dickenstein, Alicia Marcela, y Enrique Augusto Tobis. Additive Edge Labelings. 2010.