Cita APA (7a ed.)

Alcón, L. G., Gutiérrez, M., & Hurlbert, G. (2017). Pebbling in semi-2-trees.

Cita Chicago Style (17a ed.)

Alcón, Liliana Graciela, Marisa Gutiérrez, y Glenn Hurlbert. Pebbling in Semi-2-trees. 2017.

Cita MLA (8a ed.)

Alcón, Liliana Graciela, et al. Pebbling in Semi-2-trees. 2017.