APA (7th ed.) Citation

Brockman, J. M. (1968). Port Sullivan, Texas: Ghost town / a thesis by John Martin Brockman. [publisher not identified].

Chicago Style (17th ed.) Citation

Brockman, John Martin. Port Sullivan, Texas: Ghost Town / a Thesis by John Martin Brockman. [Place of publication not identified]: [publisher not identified], 1968.

MLA (9th ed.) Citation

Brockman, John Martin. Port Sullivan, Texas: Ghost Town / a Thesis by John Martin Brockman. [publisher not identified], 1968.