APA (7th ed.) Citation

Massachusetts. Council. (1779). A Proclamation for a day of public fasting, humiliation and prayer: ... Thursday the sixth day of May next ... Given at the council-chamber in Boston this twenty-seventh day of March ... one thousand seven hundred and seventy nine. [Printed by Benjamin Edes and Co.].

Chicago Style (17th ed.) Citation

Massachusetts. Council. A Proclamation for a Day of Public Fasting, Humiliation and Prayer: ... Thursday the Sixth Day of May Next ... Given at the Council-chamber in Boston This Twenty-seventh Day of March ... One Thousand Seven Hundred and Seventy Nine. [Boston]: [Printed by Benjamin Edes and Co.], 1779.

MLA (8th ed.) Citation

Massachusetts. Council. A Proclamation for a Day of Public Fasting, Humiliation and Prayer: ... Thursday the Sixth Day of May Next ... Given at the Council-chamber in Boston This Twenty-seventh Day of March ... One Thousand Seven Hundred and Seventy Nine. [Printed by Benjamin Edes and Co.], 1779.

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