APA stil citiranja

Goetzmann, W. H. (1993). Exploration and empire: Exploration and empire : the explorer and the scientist in the winning of the American West. Austin: Texas State Historical Association.

Chicago stil citiranja

Goetzmann, William H. Exploration and empire: Exploration and empire : the explorer and the scientist in the winning of the American West. Austin: Texas State Historical Association, 1993.

MLA stil citiranja

Goetzmann, William H. Exploration and empire: Exploration and empire : the explorer and the scientist in the winning of the American West. Austin: Texas State Historical Association, 1993.