Cita APA (7th ed.)

GOOSEN, D. (1967). Aerial photo interpretation in soil survey. FAO.

Cita Chicago (17th ed.)

GOOSEN, Doeko. Aerial Photo Interpretation in Soil Survey. Roma: FAO, 1967.

Cita MLA (9th ed.)

GOOSEN, Doeko. Aerial Photo Interpretation in Soil Survey. FAO, 1967.