Cita APA

Seaward, M. R. D. (1994). Checklist of Yorkshire lichens. Leeds Philosophical and Literary Society.

Citación estilo Chicago

Seaward, M. R. D. Checklist of Yorkshire Lichens. Leeds: Leeds Philosophical and Literary Society, 1994.

Cita MLA

Seaward, M. R. D. Checklist of Yorkshire Lichens. Leeds: Leeds Philosophical and Literary Society, 1994.

Precaución: Estas citas no son 100% exactas.