APA-referens

Huhn, A. P., & Schmidt, E. T. (1976). Lattice theory. North-Holland Publishing Company.

Chicago-stil citat

Huhn, A P., och E T. Schmidt. Lattice Theory. Amsterdam: North-Holland Publishing Company, 1976.

MLA-referens

Huhn, A P., och E T. Schmidt. Lattice Theory. North-Holland Publishing Company, 1976.