A guide to the Threefold Lotus Sutra
MLA
Langston, Eugene, and Nikkyo Niwano. A Guide to the Threefold Lotus Sutra. Tokyo: Kosei, 1982.
APA
Langston, E., & Niwano, N. (1982). A guide to the Threefold Lotus Sutra. Tokyo: Kosei.
Chicago
Niwano, Nikkyo A Guide to the Threefold Lotus Sutra. Translated by Eugene Langston. Tokyo: Kosei, 1982.