(1913). Inherited tendencies of secondary instruction in the United States / by Herbert Galen Lull.
Chicagoスタイル(17版)引用形式Inherited Tendencies of Secondary Instruction in the United States / by Herbert Galen Lull. 1913.
MLA(9版)引用形式Inherited Tendencies of Secondary Instruction in the United States / by Herbert Galen Lull. 1913.
警告: この引用は必ずしも正確ではありません.