APA-Zitierstil (7. Ausg.)

(1975). Saint Christopher: Series E803 (D.O.S. 343) (Ed. 3 D.O.S. 1975 ... revised by D.O.S. from air photography by Fairey Surveys Ltd., March-April 1968. Field completion by D.O.S., January 1972.). Public Works Dep.

Chicago-Zitierstil (17. Ausg.)

Saint Christopher: Series E803 (D.O.S. 343). Ed. 3 D.O.S. 1975 ... revised by D.O.S. from air photography by Fairey Surveys Ltd., March-April 1968. Field completion by D.O.S., January 1972. Basseterre, St. Kitts u. a: Public Works Dep, 1975.

MLA-Zitierstil (9. Ausg.)

Saint Christopher: Series E803 (D.O.S. 343). Ed. 3 D.O.S. 1975 ... revised by D.O.S. from air photography by Fairey Surveys Ltd., March-April 1968. Field completion by D.O.S., January 1972. Public Works Dep, 1975.