APA

Leighten P. D., Picasso P., . (1989). Re-ordering the universe. Princeton [u.a.]: Princeton University Press.

Chicago

Leighten Patricia Dee, Picasso Pablo, . 1989. Re-ordering the universe. Princeton [u.a.]: Princeton University Press.

Harvard

Leighten P. D., Picasso P., . (1989). Re-ordering the universe. Princeton [u.a.]: Princeton University Press.

MLA

Leighten Patricia Dee, Picasso Pablo, . Re-ordering the universe. Princeton [u.a.]: Princeton University Press. 1989.