Cita APA (7a ed.)

Luzardo, R. (1957). Venezuela: Business and finances. Prentice-Hall.

Cita Chicago Style (17a ed.)

Luzardo, Rodolfo. Venezuela: Business and Finances. Englewood Cliffs, New Jersey: Prentice-Hall, 1957.

Cita MLA (9a ed.)

Luzardo, Rodolfo. Venezuela: Business and Finances. Prentice-Hall, 1957.