Cita APA (7a ed.)

Scott, G., & Dahl, B. E. (1980). Key to selected plant species of Texas using plant fragments. Zenodo.

Cita Chicago Style (17a ed.)

Scott, G., y B. E. Dahl. Key to Selected Plant Species of Texas Using Plant Fragments. Zenodo, 1980.

Cita MLA (9a ed.)

Scott, G., y B. E. Dahl. Key to Selected Plant Species of Texas Using Plant Fragments. Zenodo, 1980.