Cita APA (7a ed.)

Hughes, N. F., Dettmann, M. E., & Playford, G. (1962). Sections of some Carboniferous dispersed spores. Zenodo.

Cita Chicago Style (17a ed.)

Hughes, N F., Mary E. Dettmann, y G. Playford. Sections of Some Carboniferous Dispersed Spores. Zenodo, 1962.

Cita MLA (9a ed.)

Hughes, N F., et al. Sections of Some Carboniferous Dispersed Spores. Zenodo, 1962.