Hadejia, sheet 61 Nigeria 1:100,000 / Drawn & reproduced by Federal Surveys, 1960.

Chicago citation style
Nigeria. Federal Surveys. Hadejia, sheet 61 Nigeria 1:100,000 / Drawn & reproduced by Federal Surveys, 1960.. 1960. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/25482. (Accessed March 29, 2024.)
APA citation style
Nigeria. Federal Surveys, (1960) Hadejia, sheet 61 Nigeria 1:100,000 / Drawn & reproduced by Federal Surveys, 1960.. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/25482
MLA citation style
Nigeria. Federal Surveys. Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/25482>.
Note: These citations are programmatically generated and may be incomplete.