Cite

Miscellaneous - The Radio Laboratory - setting up a transmitter and testing it. Electrical measurement.

MLA

Miscellaneous - The Radio Laboratory - Setting up a Transmitter and Testing It. Electrical Measurement. 0AD. https://collections.library.yale.edu/catalog/12378598.

APA, 6th edition

Miscellaneous - The Radio Laboratory - setting up a transmitter and testing it. Electrical measurement. (0 C.E.). [Photographs (AAT)]. https://collections.library.yale.edu/catalog/12378598.