APA Citation

Soc, U. N. D. o. I. E. a. Slide-tape and dual projection: How to link slide projection with tape recording. United Nations.

Chicago Style Citation

Soc, United Nations Departement of International Economic and. Slide-tape and Dual Projection: How to Link Slide Projection With Tape Recording. United Nations.

MLA Citation

Soc, United Nations Departement of International Economic and. Slide-tape and Dual Projection: How to Link Slide Projection With Tape Recording. United Nations.