APA (7th ed.) Citation

Harrison, S. G. (1985). Index of collectors in the Welsh National Herbarium. Amgueddfa Genedlaethol Cymru.

Chicago Style (17th ed.) Citation

Harrison, Sydney Gerald. Index of Collectors in the Welsh National Herbarium. Gaerdydd/Cardiff: Amgueddfa Genedlaethol Cymru, 1985.

MLA (9th ed.) Citation

Harrison, Sydney Gerald. Index of Collectors in the Welsh National Herbarium. Amgueddfa Genedlaethol Cymru, 1985.

Warning: These citations may not always be 100% accurate.