Cita APA (7a ed.)

Propp, J. (2022). Trimer covers in the triangular grid: Twenty mostly open problems.

Cita Chicago Style (17a ed.)

Propp, James. Trimer Covers in the Triangular Grid: Twenty Mostly Open Problems. 2022.

Cita MLA (9a ed.)

Propp, James. Trimer Covers in the Triangular Grid: Twenty Mostly Open Problems. 2022.