Citazione Stile APA (7a Edizione)

Lommler, J. C. (2012). Geotechnical problem solving. John Wiley & Sons, Inc.

Citazione stile Chigago Style (17a edizione)

Lommler, John C. Geotechnical Problem Solving. Hoboken, New Jersey: John Wiley & Sons, Inc, 2012.

Citatione MLA (9a ed.)

Lommler, John C. Geotechnical Problem Solving. John Wiley & Sons, Inc, 2012.