APA ציטוט

Brigham, A. P. (1903). Geographic influences in American history. Ginn and Company.

Chicago Style (17th ed.) Citation

Brigham, Albert Perry. Geographic Influences in American History. Boston: Ginn and Company, 1903.

ציטוט MLA

Brigham, Albert Perry. Geographic Influences in American History. Ginn and Company, 1903.