Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_6 (citation VARCHAR, employed VARCHAR)
### Question:
What citation is shown for the employed years of 1970–1996?
### Answer:
SELECT citation FROM table_name_6 WHERE employed = "1970–1996"