Frank Martin; Dave Sheinin; Tim Keown; Bruce Jenkins; Rachel Nichols; Mark Kreidler; Max Scherzer; Bob Ley; Pedro Gomez Wellstone Books (2021) Kovakantinen kirja
Various authors; Kenneth C. Eastwell; Karel Petrzik; Manuel Rubio; Federico Dicenta; Pedro Martínez-Gómez; H Czosnek; Kor Burleigh Dodds Science Publishing Limited (2024) Pehmeäkantinen kirja
Jose Carlos Camara Perez; Francisco Jose Martinez Guillamon; Manuel Gonzalez Manzano; Pedro Gomez Piqueras; Serantes Asenjo Lulu.com (2008) Pehmeäkantinen kirja