Cita APA (7th ed.)
Naroll, R. (1970). What have we learned from cross-cultural surveys? [Editor no identificado].
Cita Chicago (17th ed.)
Naroll, Raoul. What Have We Learned from Cross-cultural Surveys? [Lugar de publicación no identificado]: [Editor no identificado], 1970.
Cita MLA (9th ed.)
Naroll, Raoul. What Have We Learned from Cross-cultural Surveys? [Editor no identificado], 1970.
Atenció: Aquestes cites poden no estar 100% correctes.