Waardenburg, J. J. (1999). Classical approaches to the study of religion: Aims, methods, and theories of research. Walter de Gruyter.
芝加哥风格引文Waardenburg, Jean Jacques. Classical Approaches to the Study of Religion: Aims, Methods, and Theories of Research. New York: Walter de Gruyter, 1999.
MLA引文Waardenburg, Jean Jacques. Classical Approaches to the Study of Religion: Aims, Methods, and Theories of Research. Walter de Gruyter, 1999.
警告：这些引文格式不一定是100％准确.