APA-čujuhus (7. p.)

Bethune, J. D. (1987). Essentials of drafting. Englewood Cliffs, NJ : Prentice-Hall.

Chicago-čujuhus (17. p.)

Bethune, James D. Essentials of Drafting. Englewood Cliffs, NJ : Prentice-Hall, 1987.

MLA-čujuhus (9. p.)

Bethune, James D. Essentials of Drafting. Englewood Cliffs, NJ : Prentice-Hall, 1987.

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