APA (7th ed.) Citation

Alarcon, P. A. d. (1958). The three-cornered hat. El sombrero de tres picos. Barron's Educational Series.

Chicago Style (17th ed.) Citation

Alarcon, Pedro Antonio de. The Three-cornered Hat. El Sombrero De Tres Picos. Woodbury, N. Y: Barron's Educational Series, 1958.

MLA (9th ed.) Citation

Alarcon, Pedro Antonio de. The Three-cornered Hat. El Sombrero De Tres Picos. Barron's Educational Series, 1958.