APA (7th ed.) Citation

Perkins, H. A. (1967). Two canonical forms for matrices over an arbitrary field. [publisher not identified].

Chicago Style (17th ed.) Citation

Perkins, Herbert Albert. Two Canonical Forms for Matrices over an Arbitrary Field. [College Station, Tex.]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Perkins, Herbert Albert. Two Canonical Forms for Matrices over an Arbitrary Field. [publisher not identified], 1967.