Style de citation APA (7e éd.)

(1961). Principles of programming material for teaching machines and their relation to transfer of training: Title VII, Project number 538, National defense act of 1958, Grant number 7-37-088, Brown University / [by] Gerald R. Levin.

Style de citation Chicago (17e éd.)

Principles of Programming Material for Teaching Machines and Their Relation to Transfer of Training: Title VII, Project Number 538, National Defense Act of 1958, Grant Number 7-37-088, Brown University / [by] Gerald R. Levin. 1961.

Style de citation MLA (9e éd.)

Principles of Programming Material for Teaching Machines and Their Relation to Transfer of Training: Title VII, Project Number 538, National Defense Act of 1958, Grant Number 7-37-088, Brown University / [by] Gerald R. Levin. 1961.