Авторы
Reiland Rabaka Donald Robertson Amanda Robson Allison Rushby W. Dirk Raat Celia Rees Rem Wоrd Nicole García Romero Alice Caldwell Hegan Rice Theodore Roosevelt Sophie Ratcliffe Jeffrey H. Rattiner Sydney Ryan Mark A. Reinecke Stefan Raeker Sarah A. Radcliffe Rita Reinheimer-Wolf Steven S. Rogers Kelsey Roberts Marco Rountree Shirley Rogers Lali Revunenkova-Surguladze Howard B. Rockman Colleen Rhoads