APA (7th ed.) Citation

Hojnacki, R. S. (1986). Late Pennsylvanian cyclic sedimentary units of the Brownwood area, north-central Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Hojnacki, Robert Stephen. Late Pennsylvanian Cyclic Sedimentary Units of the Brownwood Area, North-central Texas. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Hojnacki, Robert Stephen. Late Pennsylvanian Cyclic Sedimentary Units of the Brownwood Area, North-central Texas. [publisher not identified], 1986.