The discovery of the Titanic /
by Robert D. Ballard, with Rick Archbold ; introduction by Walter Lord ; illustrations of the Titanic by Ken Marschall.

APA Citation

Ballard, R. D., Archbold, R. (1987). The discovery of the Titanic. Toronto, Ontario: Madison Pub..

MLA Citation

Ballard, Robert D, and Rick Archbold. The Discovery of the Titanic. Toronto, Ontario: Madison Pub., 1987.

Warning: These citations may not always be complete (especially for serials).