APA aipamena

Kawaguchi, K. (1969). Lowland rice soils in Malaya. Kyoto: The center for Southeast Asian studies.

Chicago Style aipamena

Kawaguchi, Keizaburo. Lowland Rice Soils in Malaya. Kyoto: The center for Southeast Asian studies, 1969.

MLA aipamena

Kawaguchi, Keizaburo. Lowland Rice Soils in Malaya. Kyoto: The center for Southeast Asian studies, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.