Cita APA (7a ed.)

Langston, E. (1981). A guide to the threefold lotus sutra: By Nikkyo Niwano ; translated and adapted by Eugene Langston (1st English ed.). Kosei Publishing Co.

Cita Chicago Style (17a ed.)

Langston, Eugene. A Guide to the Threefold Lotus Sutra: By Nikkyo Niwano ; Translated and Adapted by Eugene Langston. 1st English ed. Tokyo: Kosei Publishing Co, 1981.

Cita MLA (9a ed.)

Langston, Eugene. A Guide to the Threefold Lotus Sutra: By Nikkyo Niwano ; Translated and Adapted by Eugene Langston. 1st English ed. Kosei Publishing Co, 1981.