APA Citation

OLCOTT, W. T. (1929). Field Book of the Skies. G. P. Putnam's Sons.

Chicago Style Citation

OLCOTT, William Tyler. Field Book of the Skies. G. P. Putnam's Sons, 1929.

MLA Citation

OLCOTT, William Tyler. Field Book of the Skies. G. P. Putnam's Sons, 1929.

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