APA (7th ed.) Citation

Villalón, Z. M. (1909). Questions and answers upon English Grammar. Imprenta Emilio Perez.

Chicago Style (17th ed.) Citation

Villalón, Z. M. Questions and Answers upon English Grammar. santiago: Imprenta Emilio Perez, 1909.

MLA (9th ed.) Citation

Villalón, Z. M. Questions and Answers upon English Grammar. Imprenta Emilio Perez, 1909.

Warning: These citations may not always be 100% accurate.