APA
Duxbury A. C., Duxbury A. j. a., . (1994). An introduction to the World's oceans. Dubuque, IA: Wm. C. Brown Publishers.
Chicago
Duxbury Alyn C, Duxbury Alison jt author, . 1994. An introduction to the World's oceans. Dubuque, IA: Wm. C. Brown Publishers.
Harvard
Duxbury A. C., Duxbury A. j. a., . (1994). An introduction to the World's oceans. Dubuque, IA: Wm. C. Brown Publishers.
MLA
Duxbury Alyn C, Duxbury Alison jt author, . An introduction to the World's oceans. Dubuque, IA: Wm. C. Brown Publishers. 1994.