General SIL works of a reference nature in the study of endangered languages may be found here.

Retail Price:
Pike, Evelyn G. and Rachel Saint, editors

Discusses discourse features (peak), grammatical structures (clause) and features of the referential structure (participant reference).

Litteral, Robert L

Deals with cross-cultural ministry in community development and communication, emphasizing participation by the community.

Wise, Mary Ruth and Richard L. Watson, editors
Wise, Mary Ruth and Richard L. Watson, editors
Retail Price:
Feigenbaum, Irwin, editor

Three lectures presented at the fall 1982 Linguistics Forum which was sponsored by the Department of Foreign Languages and Linguistics at the University of Texas of Arlington and SIL International.

Schanely, Leon E. ; edited by Larry and Willa Yost

Elaborates the theory that community development is a process concerned with helping a community develop their full potential.