Speed, P. F., Barbosa, & Reeves, M. (1981). Learning and teaching in victorian times: An elementary school in 1888 (1. publ., 9. impression.). Longmans.
Citazione stile Chigago Style (17a edizione)Speed, P. F., Barbosa, e Marjorie Reeves. Learning and Teaching in Victorian Times: An Elementary School in 1888. 1. publ., 9. impression. London: Longmans, 1981.
Citatione MLA (9a ed.)Speed, P. F., et al. Learning and Teaching in Victorian Times: An Elementary School in 1888. 1. publ., 9. impression. Longmans, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.