APA (7th ed.) Citation

Wallace, I., & Serrano, A. (1984). El milagro. Editorial Planeta.

Chicago Style (17th ed.) Citation

Wallace, Irving, and Alfredo Serrano. El Milagro. España: Editorial Planeta, 1984.

MLA (9th ed.) Citation

Wallace, Irving, and Alfredo Serrano. El Milagro. Editorial Planeta, 1984.

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