APA (7th ed.) Citation

ProQuest (Firm). (1871). [Petition of Mary B., widow of Charles O. Collins, for pension.]. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). [Petition of Mary B., Widow of Charles O. Collins, for Pension.]. Washington: [publisher not identified], 1871.

MLA (9th ed.) Citation

ProQuest (Firm). [Petition of Mary B., Widow of Charles O. Collins, for Pension.]. [publisher not identified], 1871.

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