APA (7th ed.) Citation

Leijenhorst, D. C. v. (1979). A combinatorial proof of a theorem by F. A. Grünbaum on sets of differences.

Chicago Style (17th ed.) Citation

Leijenhorst, Dirk C. van. A Combinatorial Proof of a Theorem by F. A. Grünbaum on Sets of Differences. Nijmegen, the Netherlands, 1979.

MLA (9th ed.) Citation

Leijenhorst, Dirk C. van. A Combinatorial Proof of a Theorem by F. A. Grünbaum on Sets of Differences. 1979.