APA (7th ed.) Citation

York, A. G. S. o. N. (1938). Map of northernmost Labrador / American Geographical Society of New York.

Chicago Style (17th ed.) Citation

York, American Geographical Society of New. Map of Northernmost Labrador / American Geographical Society of New York. 1938.

MLA (9th ed.) Citation

York, American Geographical Society of New. Map of Northernmost Labrador / American Geographical Society of New York. 1938.

Warning: These citations may not always be 100% accurate.