Ihmels, M. (2016). Presence and absence: Reference sets and contingency learning.
Chicago Style (17th ed.) CitationIhmels, Max. Presence and Absence: Reference Sets and Contingency Learning. Heidelberg, 2016.
MLA (9th ed.) CitationIhmels, Max. Presence and Absence: Reference Sets and Contingency Learning. 2016.
Warning: These citations may not always be 100% accurate.