Cita APA

Colaianni, L. A. (1986). Sesquicentennial of the National Library of Medicine. Still counting.

Chicago Style Citation

Colaianni, L A. Sesquicentennial of the National Library of Medicine. Still Counting. 1986.

Cita MLA

Colaianni, L A. Sesquicentennial of the National Library of Medicine. Still Counting. 1986.

Atenció: Aquestes cites poden no estar 100% correctes.