Tutorial: How to Index DataFrames in Pandas – Dataquest
Python Pandasでpandas.io.dataをimportしたら"No module named 'pandas.io.data'"が出た場合を解決 - Qiita
ImportError: The pandas.io.data module is moved to a separate package ( pandas-datareader). · Issue #1 · FraPochetti/SP-500IndexPythonForecast · GitHub
ModuleNotFoundError: No module named 'pandas.io.data' 해결 방법
Data Analysis & Processing with Pandas - Learn Interactively
Python for Data Analysis, 3E - 6 Data Loading, Storage, and File Formats