APA-viite (7. p.)

Burkov P. V. Petr Vladimirovich, Burkova S. P. Svetlana Petrovna, & Kravchenko A. N. (2015). Finite Element Model of Trenchless Pipe Laying. 2015. https://doi.org/10.1088/1757-899X/91/1/012052

Chicago-viite (17. p.)

Burkov P. V. Petr Vladimirovich, Burkova S. P. Svetlana Petrovna, ja Kravchenko A. N. Finite Element Model of Trenchless Pipe Laying. 2015, 2015. https://doi.org/10.1088/1757-899X/91/1/012052.

MLA-viite (9. p.)

Burkov P. V. Petr Vladimirovich, et al. Finite Element Model of Trenchless Pipe Laying. 2015, 2015. https://doi.org/10.1088/1757-899X/91/1/012052.

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