Cita APA (7th ed.)

Fortlage, C., & Phillips, E. (1996). Landscape construction, v.2: Roads, paving and drainage. Gower.

Cita Chicago (17th ed.)

Fortlage, C.A, i Elizabeth Phillips. Landscape Construction, V.2: Roads, Paving and Drainage. Brookfield, Vermont: Gower, 1996.

Cita MLA (9th ed.)

Fortlage, C.A, i Elizabeth Phillips. Landscape Construction, V.2: Roads, Paving and Drainage. Gower, 1996.