APA (7th ed.) Citation

Boswell, J. (1952). Life of Samuel Johnson, LL.D. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Boswell, James. Life of Samuel Johnson, LL.D. Chicago [etc.]: Encyclopaedia Britannica, 1952.

MLA (9th ed.) Citation

Boswell, James. Life of Samuel Johnson, LL.D. Encyclopaedia Britannica, 1952.

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