APA (7th ed.) Citation

HETTINGER, T., & HALBERSTADT, C. (1993). Estar en forma mantenerse en forma. Paidotribo.

Chicago Style (17th ed.) Citation

HETTINGER, Theodor, and Cristina HALBERSTADT. Estar En Forma Mantenerse En Forma. Barcelona: Paidotribo, 1993.

MLA (9th ed.) Citation

HETTINGER, Theodor, and Cristina HALBERSTADT. Estar En Forma Mantenerse En Forma. Paidotribo, 1993.

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