Gaya APA

Tanaka, K. (1977). Geology and mineral resources of Japan. Vol. 1 (1977). : Takatsu-ku : Geological Survey of Japan,.

Gaya MLA

Tanaka, Keisaku. "Geology and mineral resources of Japan. Vol. 1". 1977 : Takatsu-ku : Geological Survey of Japan,, 1977. Text.