Cita APA (7th ed.)

Castillo-Campos, G., & Bautista-Bello, A. P. (2017). Hoffmannia uxpanapense (Rubiaceae), a new species from southern Veracruz and Oaxaca, Mexico. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Castillo-Campos, Gonzalo, i Alma Patricia Bautista-Bello. Hoffmannia Uxpanapense (Rubiaceae), a New Species from Southern Veracruz and Oaxaca, Mexico. Instituto de Ecología, A.C, 2017.

Cita MLA (9th ed.)

Castillo-Campos, Gonzalo, i Alma Patricia Bautista-Bello. Hoffmannia Uxpanapense (Rubiaceae), a New Species from Southern Veracruz and Oaxaca, Mexico. Instituto de Ecología, A.C, 2017.