Turk, J. (1987). Phisical Science With Environmental And Other Practical Applications Jonathan Turk And Amos Turk. Saunders.
Chicago-referens (17:e uppl.)Turk, Jonathan. Phisical Science With Environmental And Other Practical Applications Jonathan Turk And Amos Turk. Saunders, 1987.
MLA-referens (8:e uppl.)Turk, Jonathan. Phisical Science With Environmental And Other Practical Applications Jonathan Turk And Amos Turk. Saunders, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.