APA (7th ed.) Citation

Petty, W. S., & Lansdowne, H. W. E. P. F. 6. m. o. (1927). The Petty papers: Some unpublished writings. Constable.

Chicago Style (17th ed.) Citation

Petty, William Sir, and Henry William Edmund Petty FitzMaurice 6th marquis of Lansdowne. The Petty Papers: Some Unpublished Writings. London: Constable, 1927.

MLA (9th ed.) Citation

Petty, William Sir, and Henry William Edmund Petty FitzMaurice 6th marquis of Lansdowne. The Petty Papers: Some Unpublished Writings. Constable, 1927.