Cita APA

Vassiliev, M. (1960). Russian science en the 21st century. New York: McGraw-Hill.

Citación estilo Chicago

Vassiliev, Mikhaii. Russian Science En the 21st Century. New York: McGraw-Hill, 1960.

Cita MLA

Vassiliev, Mikhaii. Russian Science En the 21st Century. New York: McGraw-Hill, 1960.