Παραπομπή APA

(1991). SLOPE/W: For slope stability analysis for Windows 95 and NT : getting started guide (Version 4.0.). Alberta: Geo-Slope Office International Ltd.

Παραπομπή Chicago Style

SLOPE/W: For Slope Stability Analysis for Windows 95 and NT : Getting Started Guide. Version 4.0. Alberta: Geo-Slope Office International Ltd, 1991.

Παραπομπή MLA

SLOPE/W: For Slope Stability Analysis for Windows 95 and NT : Getting Started Guide. Version 4.0. Alberta: Geo-Slope Office International Ltd, 1991.

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