Cita APA

Schlaepfer, G. G. (2005). The Louisiana Purchase. Franklin Watts.

Chicago Style (17th ed.) Citation

Schlaepfer, Gloria G. The Louisiana Purchase. Franklin Watts, 2005.

Cita MLA

Schlaepfer, Gloria G. The Louisiana Purchase. Franklin Watts, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.