APA (7th ed.) Citation

Leon, L. L., & Herrera Lasso, M. (1926). Controversia .. Dir. de estudios geogr. y climatol.

Chicago Style (17th ed.) Citation

Leon, Luis L., and Manuel Herrera Lasso. Controversia .. Tacubaya, D. F. Mexico: Dir. de estudios geogr. y climatol, 1926.

MLA (9th ed.) Citation

Leon, Luis L., and Manuel Herrera Lasso. Controversia .. Dir. de estudios geogr. y climatol, 1926.

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