APA (7th ed.) Citation

Stamateas, B. (2018). Calma emocional. Penguin Random House.

Chicago Style (17th ed.) Citation

Stamateas, Bernardo. Calma Emocional. Buenos Aires: Penguin Random House, 2018.

MLA (9th ed.) Citation

Stamateas, Bernardo. Calma Emocional. Penguin Random House, 2018.

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