Cite

Helena / H. Singleton del.; C. Taylor direxit.

MLA

Library, Lewis Walpole. Helena / H. Singleton Del.; C. Taylor Direxit. 1794. https://collections.library.yale.edu/catalog/33186907.

APA, 6th edition

Library, L. W. (1794). Helena / H. Singleton del.; C. Taylor direxit. https://collections.library.yale.edu/catalog/33186907.