APA-čujuhus (7. p.)
Willhite, G. P., & Seright, R. S. (2011). Polymer flooding. Society of Petroleum Engineers.
Chicago-čujuhus (17. p.)
Willhite, G. Paul, juo Randall S. Seright. Polymer Flooding. Richardson, TX: Society of Petroleum Engineers, 2011.
MLA-čujuhus (9. p.)
Willhite, G. Paul, juo Randall S. Seright. Polymer Flooding. Society of Petroleum Engineers, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.