Service, L. f. S. List of topics: For lecture courses, sermons, editorials, essays, theses, courses for study, conferences and conventions. League for Social Service (New York).
Chicago Style (17th ed.) CitationService, League for Social. List of Topics: For Lecture Courses, Sermons, Editorials, Essays, Theses, Courses for Study, Conferences and Conventions. League for Social Service (New York).
MLA (8th ed.) CitationService, League for Social. List of Topics: For Lecture Courses, Sermons, Editorials, Essays, Theses, Courses for Study, Conferences and Conventions. League for Social Service (New York).
Warning: These citations may not always be 100% accurate.