APA (7th ed.) Citation

Espíndola, J. M., Fuente, M. D. l., & Mena, M. (1996, October). A gravity model of the Colima, Mexico region. Geofísica Internacional.

Chicago Style (17th ed.) Citation

Espíndola, J. M., M. De la Fuente, and M. Mena. "A Gravity Model of the Colima, Mexico Region." Geofísica Internacional Oct. 1996.

MLA (9th ed.) Citation

Espíndola, J. M., et al. "A Gravity Model of the Colima, Mexico Region." Geofísica Internacional, Oct. 1996.

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