APA (7e ed.) Bronvermelding

John R. Anderson. (1981). Cognitive Skills and Their Acquisition. : Lawrence Erlbaum Associates, Inc.

Chicago (17e ed.) Bronvermelding

John R. Anderson. Cognitive Skills and Their Acquisition. Hillsdale, New Jersey: : Lawrence Erlbaum Associates, Inc, 1981.

MLA (8e ed.) Bronvermelding

John R. Anderson. Cognitive Skills and Their Acquisition. : Lawrence Erlbaum Associates, Inc, 1981.