Cita APA (7th ed.)
Gothard, B. (1981). Institute in basic youth conflicts: Research in principles of life. Institute in basic youth conflicts.
Cita Chicago (17th ed.)
Gothard, Bill. Institute in Basic Youth Conflicts: Research in Principles of Life. USA: Institute in basic youth conflicts, 1981.
Cita MLA (9th ed.)
Gothard, Bill. Institute in Basic Youth Conflicts: Research in Principles of Life. Institute in basic youth conflicts, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.