Cita APA (7a ed.)

Spellenberg, R., Bacon, J. R., & Breedlove, D. E. (1995). A NEW SPECIES OF QUERCUS (FAGACEAE, SECT. LOBATAE, GROUP RACEMIFLORAE) FROM THE SIERRA MADRE OCCIDENTAL, MEXICO. Zenodo.

Cita Chicago Style (17a ed.)

Spellenberg, Richard, Jeffrey R. Bacon, y Dennis E. Breedlove. A NEW SPECIES OF QUERCUS (FAGACEAE, SECT. LOBATAE, GROUP RACEMIFLORAE) FROM THE SIERRA MADRE OCCIDENTAL, MEXICO. Zenodo, 1995.

Cita MLA (9a ed.)

Spellenberg, Richard, et al. A NEW SPECIES OF QUERCUS (FAGACEAE, SECT. LOBATAE, GROUP RACEMIFLORAE) FROM THE SIERRA MADRE OCCIDENTAL, MEXICO. Zenodo, 1995.