APA
Dept Of Labour, . (1975). Basic Trade Manual-2 Practical Geometry and Solid Geometry -1. Canberrg: Dept Of Labour & Immigration Australian Govt Pub.
Chicago
Dept Of Labour, . 1975. Basic Trade Manual-2 Practical Geometry and Solid Geometry -1. Canberrg: Dept Of Labour & Immigration Australian Govt Pub.
Harvard
Dept Of Labour, . (1975). Basic Trade Manual-2 Practical Geometry and Solid Geometry -1. Canberrg: Dept Of Labour & Immigration Australian Govt Pub.
MLA
Dept Of Labour, . Basic Trade Manual-2 Practical Geometry and Solid Geometry -1. Canberrg: Dept Of Labour & Immigration Australian Govt Pub. 1975.