APA (7th ed.) Citation

Holy Trinity Church (Boston, Mass.). Gebete und hymnen. The Church?.

Chicago Style (17th ed.) Citation

Holy Trinity Church (Boston, Mass.). Gebete Und Hymnen. [Boston?: The Church?.

MLA (8th ed.) Citation

Holy Trinity Church (Boston, Mass.). Gebete Und Hymnen. The Church?.

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