Cita APA (7th ed.)
Sudo, T., & Shimoda, S. (1978). Clays and clay minerals of Japan. Kodansha; Elesevier.
Cita Chicago (17th ed.)
Sudo, Toshio, i Susumu Shimoda. Clays and Clay Minerals of Japan. Tokyo; Amsterdam, Oxford, New York: Kodansha; Elesevier, 1978.
Cita MLA (9th ed.)
Sudo, Toshio, i Susumu Shimoda. Clays and Clay Minerals of Japan. Kodansha; Elesevier, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.