Index alphabétique des auteurs - H
- Howard, Carl Q.
- Howard, Carrie
- Howard, Charles D. D.
- Howard, Charles E.
- Howard, Charles S.
- Howard, D.
- Howard, D. F.
- Howard, Daniel
- Howard, David
- Howard, Deborah
- Howard, E. E.
- Howard, Ernest E.
- HOWaRD, F. G.
- Howard, F. O.
- Howard, G. E.
- Howard, G. W.
- Howard, H. C.
- Howard, H. Craig
- Howard, I. C.
- Howard, I. L.
- Howard, I. M.
- Howard, Isaac L.
- Howard, J. S.
- Howard, J. W.
- Howard, James
- Howard, James E.
- Howard, Jethro David
- Howard, Jonathan
- Howard, Joseph N.
- Howard, L. L.
- Howard, Louis N.
- Howard, Maurice
- Howard, Michael
- Howard, N.
- Howard, Newton
- Howard, Nigel
- Howard, Pete
- Howard, Peter
- Howard, R.
- Howard, R. J.
- Howard, R. J. A.
- Howard, Rob
- Howard, Robert
- Howard, Robert H.
- Howard, Rosie
- Howard, S. C.
- Howard, Samuel C.
- Howard, Samuel M.
- Howard, Simon
- Howard, T.
- Howard, T. C.
- Howard, T. L. J.
- Howard, William E.
- Howard Wood, Renton
- Howard, Needles, Tammen & Bergendoff
- Howard, Needles, Tammen & Bergendoff International Inc.
- Howard-Reed, C.
- Howard-Reed, Cynthia
- Howari, F. M.
- Howart, D. F.