APA-viite (7. p.)

Velásquez de la Cadena, M., & Gray, E. A new pronouncing dictionary of the spanish and english languages. First part spanish english.

Chicago-viite (17. p.)

Velásquez de la Cadena, Mariano, ja Edward Gray. A New Pronouncing Dictionary of the Spanish and English Languages. First Part Spanish English.

MLA-viite (8. p.)

Velásquez de la Cadena, Mariano, ja Edward Gray. A New Pronouncing Dictionary of the Spanish and English Languages. First Part Spanish English.