Gaya APA

Gremillion, J, B, , (. (1978). Food/energy and the major faiths. Foreword: Cyrus R. Vance & Henry Siegman. . Maryknoll: Maryknoll Orbis Books.

Gaya MLA

Gremillion, Joseph, B., , (ed.). "Food/energy and the major faiths. Foreword: Cyrus R. Vance & Henry Siegman. ". Maryknoll: Maryknoll Orbis Books, 1978. Buku.