Walliman, N. (2022). Research methods: The basics (Third edition.). Routledge.
Chicagoスタイル(17版)引用形式Walliman, Nicholas. Research Methods: The Basics. Third edition. Abingdon, Oxon ; New York, NY: Routledge, 2022.
MLA(9版)引用形式Walliman, Nicholas. Research Methods: The Basics. Third edition. Routledge, 2022.
警告: この引用は必ずしも正確ではありません.