APA
D.E.P.T, . (1974). Basic Trade Manual 2 Practical Geometry Solid Geometry. Canberrg: Dept Of Labour & Immigration Australian Govt Pub.
Chicago
D.E.P.T, . 1974. Basic Trade Manual 2 Practical Geometry Solid Geometry. Canberrg: Dept Of Labour & Immigration Australian Govt Pub.
Harvard
D.E.P.T, . (1974). Basic Trade Manual 2 Practical Geometry Solid Geometry. Canberrg: Dept Of Labour & Immigration Australian Govt Pub.
MLA
D.E.P.T, . Basic Trade Manual 2 Practical Geometry Solid Geometry. Canberrg: Dept Of Labour & Immigration Australian Govt Pub. 1974.