APA (7th ed.) Citation

Dugdale, B. E. C. (1970). Arthur James Balfour, first Earl of Balfour, K.G., O.M., F.R.S., etc. Greenwood Press.

Chicago Style (17th ed.) Citation

Dugdale, Blanche E. C. Arthur James Balfour, First Earl of Balfour, K.G., O.M., F.R.S., Etc. Westport, Conn.: Greenwood Press, 1970.

MLA (9th ed.) Citation

Dugdale, Blanche E. C. Arthur James Balfour, First Earl of Balfour, K.G., O.M., F.R.S., Etc. Greenwood Press, 1970.