Tri-Leven 28 Oral Contraceptive

Chicago citation style
Berlex Laboratories, Inc. Tri-Leven 28 Oral Contraceptive. ca 1985. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1062900&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
Berlex Laboratories, Inc, (ca 1985) Tri-Leven 28 Oral Contraceptive. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1062900&repo=DPLA
MLA citation style
Berlex Laboratories, Inc. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1062900&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.