APA (7th ed.) Citation

Popcke, W. (1923). Letter, To: "Dear Friend" From: Rev. Dr. Wm. Popcke, Christmas 1923.

Chicago Style (17th ed.) Citation

Popcke, William. Letter, To: "Dear Friend" From: Rev. Dr. Wm. Popcke, Christmas 1923. 1923.

MLA (8th ed.) Citation

Popcke, William. Letter, To: "Dear Friend" From: Rev. Dr. Wm. Popcke, Christmas 1923. 1923.

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