توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(1948). Computing mechanisms and linkages; by Antonin Svoboda, edited by Hubert M. James [under the supervision of the] Office of Scientic Research Committee.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Computing Mechanisms and Linkages; by Antonin Svoboda, Edited by Hubert M. James [under the Supervision of the] Office of Scientic Research Committee. 1948.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Computing Mechanisms and Linkages; by Antonin Svoboda, Edited by Hubert M. James [under the Supervision of the] Office of Scientic Research Committee. 1948.