APA (7th ed.) Citation

Penn, W., & Grubb, I. (1952). My Irish journal, 1669-1670. Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Penn, William, and Isabel Grubb. My Irish Journal, 1669-1670. London New York: Longmans, Green and Co, 1952.

MLA (8th ed.) Citation

Penn, William, and Isabel Grubb. My Irish Journal, 1669-1670. Longmans, Green and Co, 1952.

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