- Author: C. de Baat R. H. B. Allard J. K. M. Aps J. Duyck S. J. Fokkema R. Jacobs A. Vissink (eds.)
- Language: Dutch
- Year: 2011
- Author: J. K. M. Aps R. H. B. Allard J. Duyck S. J. Fokkema R. Jacobs A. Vissink (eds.)
- Language: Dutch
- Year: 2012
- Author: William K. Allard Frederick J. Jr. Almgren
- Language: English
- Year: 1986
- Author: Joe Allard Richard North
- Language: English
- Year: 2011
- Author: Edgar Völkl Lawrence F. Allard David C. Joy (auth.)
- Language: English
- Year: 1999
- Author: Jean Allard Noureddine Atalla
- Language: English
- Year: 2009
- Author: J. J. Jacobs M. Allard S. Behmo and J. Moreau (Auth.)
- Language: English
- Year: 1985
- Author: Simonne Allard (Eds.)
- Language: English
- Year: 1969