APA Style

Tennyson, , B., Roger., S, ,. (2000.). Guardian of the Gulf : Sydney, Cape Breton, and the Atlantic Wars. / Brian. Tennyson and Roger Sarty (1). Toronto Buffalo London.: University of Toronto Press..

MLA Style

Tennyson, , Brian.., Roger., Sarty, ,. "Guardian of the Gulf : Sydney, Cape Breton, and the Atlantic Wars. / Brian. Tennyson and Roger Sarty". 1 Toronto Buffalo London.: University of Toronto Press., 2000.. CD-ROM.