APA (7th ed.) Citation

Buckingham, G. V., & Fitz-gerrald, F. A conference between His Grace, George, Duke of Buckingham, and Father Fitzgerald, an Irish priest: Whom the late King James, sent to His Grace in his sickness, to endeavour to pervert him to the Popish persuasion.

Chicago Style (17th ed.) Citation

Buckingham, George Villiers, and Father Fitz-gerrald. A Conference Between His Grace, George, Duke of Buckingham, and Father Fitzgerald, an Irish Priest: Whom the Late King James, Sent to His Grace in His Sickness, to Endeavour to Pervert Him to the Popish Persuasion.

MLA (9th ed.) Citation

Buckingham, George Villiers, and Father Fitz-gerrald. A Conference Between His Grace, George, Duke of Buckingham, and Father Fitzgerald, an Irish Priest: Whom the Late King James, Sent to His Grace in His Sickness, to Endeavour to Pervert Him to the Popish Persuasion.

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