Παραπομπή APA

Fletcher, P., & Lindgren, W. F. (1982). Quasi-uniform spaces.v.77. M. Dekker.

Παραπομπή Chicago Style

Fletcher, Peter, και William F. Lindgren. Quasi-uniform Spaces.v.77. New York: M. Dekker, 1982.

Παραπομπή MLA

Fletcher, Peter, και William F. Lindgren. Quasi-uniform Spaces.v.77. M. Dekker, 1982.