Howard, J. L., & Pollastro, R. M. (1995). Conglomerates of the Upper Middle Eocene to Lower Miocene Sespe Formation along the Santa Ynez Fault: Implications for the geologic history of the eastern Santa Maria Basin area, California. US Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)Howard, Jeffrey L., und Richard M. Pollastro. Conglomerates of the Upper Middle Eocene to Lower Miocene Sespe Formation Along the Santa Ynez Fault: Implications for the Geologic History of the Eastern Santa Maria Basin Area, California. Washington, DC: US Gov. Print. Off, 1995.
MLA-Zitierstil (9. Ausg.)Howard, Jeffrey L., und Richard M. Pollastro. Conglomerates of the Upper Middle Eocene to Lower Miocene Sespe Formation Along the Santa Ynez Fault: Implications for the Geologic History of the Eastern Santa Maria Basin Area, California. US Gov. Print. Off, 1995.