Авторы
Richard I. G. Holt Sophie Hopmann Richard Horton Sarah J. Harris Laura Lee Hope Annette Hess Roald Hoffmann Julie Hogan Lauren Ho Judith Hurwitz Kate Hill March Hastings Michael W. Higgins Steven D. Hales Georgia Lyn Hunter Mara Hermano M. & M. Hardwick David Hagberg William G. Hyland Cora Harrison Helen Humphreys Carissa Halton Brooke Harris BJ Harvey