APA (7th ed.) Citation

Sandeman, R. (1764). Some thoughts on Christianity: In a letter to a friend.

Chicago Style (17th ed.) Citation

Sandeman, Robert. Some Thoughts on Christianity: In a Letter to a Friend. 1764.

MLA (9th ed.) Citation

Sandeman, Robert. Some Thoughts on Christianity: In a Letter to a Friend. 1764.

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