APA (7th ed.) Citation

Beals, C. (1932). Porfirio Diaz: Dictator of Mexico. Lippincott.

Chicago Style (17th ed.) Citation

Beals, Carleton. Porfirio Diaz: Dictator of Mexico. Philadelphia [u.a.]: Lippincott, 1932.

MLA (9th ed.) Citation

Beals, Carleton. Porfirio Diaz: Dictator of Mexico. Lippincott, 1932.