APA (7th ed.) Citation

United States. Department of Justice & ProQuest (Firm). (1906). Official opinions of the Attorneys-General of the United States, advising the President and heads of departments in relation to their official duties. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of Justice and ProQuest (Firm). Official Opinions of the Attorneys-General of the United States, Advising the President and Heads of Departments in Relation to Their Official Duties. Washington: [publisher not identified], 1906.

MLA (9th ed.) Citation

United States. Department of Justice and ProQuest (Firm). Official Opinions of the Attorneys-General of the United States, Advising the President and Heads of Departments in Relation to Their Official Duties. [publisher not identified], 1906.