APA (7th ed.) Citation

Mawk, E. J. (1999). Reexamination of ancient DNA in Texas rock paintings. [publisher not identified].

Chicago Style (17th ed.) Citation

Mawk, Elmo Joe. Reexamination of Ancient DNA in Texas Rock Paintings. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

Mawk, Elmo Joe. Reexamination of Ancient DNA in Texas Rock Paintings. [publisher not identified], 1999.