Citazione Stile APA (7a Edizione)

Steck, R., & Ulmer, A. (2020). On the edge-Erdős-Pósa property of Ladders.

Citazione stile Chigago Style (17a edizione)

Steck, Raphael, e Arthur Ulmer. On the Edge-Erdős-Pósa Property of Ladders. 2020.

Citatione MLA (9a ed.)

Steck, Raphael, e Arthur Ulmer. On the Edge-Erdős-Pósa Property of Ladders. 2020.