Corbet, J. H. (2008). Landforms laboratory manual: A customized version of physical geography manual (Sixth edition.).
芝加哥风格引文Corbet, John H. Landforms Laboratory Manual: A Customized Version of Physical Geography Manual. Sixth edition. Duboque, Iowa : Kendall/Hunt Publishing Company, 2008.
MLA引文Corbet, John H. Landforms Laboratory Manual: A Customized Version of Physical Geography Manual. Sixth edition. 2008.
警告：这些引文格式不一定是100％准确.