Romanes, G. J. (1889). Mental evolution in man: Origin of human faculty. Apple and Company.
Citazione stile Chigago Style (17a edizione)Romanes, George John. Mental Evolution in Man: Origin of Human Faculty. New York: Apple and Company, 1889.
Citatione MLA (9a ed.)Romanes, George John. Mental Evolution in Man: Origin of Human Faculty. Apple and Company, 1889.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.