Cita APA

Hawking, S. (1994). Black Holes And Baby Universes And Other Essays. Bantam Books.

Citación estilo Chicago

Hawking, Stephen. Black Holes And Baby Universes And Other Essays. London: Bantam Books, 1994.

Cita MLA

Hawking, Stephen. Black Holes And Baby Universes And Other Essays. Bantam Books, 1994.

Warning: These citations may not always be 100% accurate.