United States. Congress. Senate. Committee on Foreign Relations, ProQuest (Firm), & United States. Department of State. (1970). Two Conventions and Amendments Relating to Pollution of the Sea by Oil, Message from the President. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations, ProQuest (Firm), and United States. Department of State. Two Conventions and Amendments Relating to Pollution of the Sea by Oil, Message from the President. Washington: [publisher not identified], 1970.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations, et al. Two Conventions and Amendments Relating to Pollution of the Sea by Oil, Message from the President. [publisher not identified], 1970.