(1988). Observe (MENSUAL-BIMENSUAL.). Association Psychological Science.
Chicagoスタイル(17版)引用形式Observe. MENSUAL-BIMENSUAL. Washington DC, Estados Unidos: Association Psychological Science, 1988.
MLA(9版)引用形式Observe. MENSUAL-BIMENSUAL. Association Psychological Science, 1988.
警告: この引用は必ずしも正確ではありません.