Einstein, Albert, 1879-1955, author
Methuen , 1954
Buku Teks
Bertalanffy, Ludwig von
Penguin Books Ltd., 1968
Buku Teks
edited by Talcott Parsons ... [and others]
Free Press, 1965
Buku Teks
Mauss, Marcel, author
Routledge Classics , 2001
Buku Teks
Chamberlain, Neil W. (Neil Wolverton), author
Harper & Brothers , 1955
Buku Teks