Bibl. hlm. 488-490 Indeks Nama dan Indeks Subyek
JA: Black Holes and Baby Universes and Other Essays
Bibl.; p 283 Indk .; p 285 -294
Index P. 633 - 692
Index .p.:486-498
Notes P. 219 - 226 Suggested Readings P. 227 - 230 Index P. 231 - 234
Index Hlm. 209 - 230
Bibl.: hlm. 227-228