Turk, J. (1987). Phisical Science With Environmental And Other Practical Applications Jonathan Turk And Amos Turk. Saunders.
Chicago-viite (17. p.)Turk, Jonathan. Phisical Science With Environmental And Other Practical Applications Jonathan Turk And Amos Turk. Saunders, 1987.
MLA-viite (8. p.)Turk, Jonathan. Phisical Science With Environmental And Other Practical Applications Jonathan Turk And Amos Turk. Saunders, 1987.
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