APA (7th ed.) Citation

Pearson, F. (1984). Map projection methods. Sigma Scientific.

Chicago Style (17th ed.) Citation

Pearson, Frederick. Map Projection Methods. Blacksburg, Va: Sigma Scientific, 1984.

MLA (9th ed.) Citation

Pearson, Frederick. Map Projection Methods. Sigma Scientific, 1984.

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