Cita APA (7a ed.)

Dickenstein, A., & Tobis, E. Additive edge labelings.

Cita Chicago Style (17a ed.)

Dickenstein, A., y E.A Tobis. Additive Edge Labelings.

Cita MLA (8a ed.)

Dickenstein, A., y E.A Tobis. Additive Edge Labelings.