APA Edition Citation

Flachsmeyer, J. E. (1969). Contributions to extension theory of topological structures.

Chicago Edition Citation

Flachsmeyer, J. Etc. Contributions to Extension Theory of Topological Structures. 1969.

MLA Edition Citation

Flachsmeyer, J. Etc. Contributions to Extension Theory of Topological Structures. 1969.

Warning: These citations may not always be 100% accurate.