APA (7th ed.) Citation

Becker, A. E. (1922). Map of Spokane Washington. s.n.].

Chicago Style (17th ed.) Citation

Becker, Anton E. Map of Spokane Washington. [S.I.: s.n.], 1922.

MLA (8th ed.) Citation

Becker, Anton E. Map of Spokane Washington. s.n.], 1922.

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