APA (7th ed.) Citation

Du Noyer, G. V. (1969). Letter on the flint flakes of Antrim and Down. With plate.

Chicago Style (17th ed.) Citation

Du Noyer, G. V. Letter on the Flint Flakes of Antrim and Down. With Plate. 1969.

MLA (9th ed.) Citation

Du Noyer, G. V. Letter on the Flint Flakes of Antrim and Down. With Plate. 1969.

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