Great Britain. Directorate of Overseas Surveys, Great Britain. Land Resources Division, & Jenkin, R. N. (1968). Christmas Island. Directorate of Overseas Surveys.
Chicago Style (17th ed.) CitationGreat Britain. Directorate of Overseas Surveys, Great Britain. Land Resources Division, and R. N. Jenkin. Christmas Island. [Tolworth]: Directorate of Overseas Surveys, 1968.
MLA (9th ed.) CitationGreat Britain. Directorate of Overseas Surveys, et al. Christmas Island. Directorate of Overseas Surveys, 1968.
Warning: These citations may not always be 100% accurate.