Παραπομπή APA

(1969). Equipment manual of instruction (6th.). Sacramento, CA: State of California. Business and Transportation Agency. Department of Public Works. Division of Highways.

Παραπομπή Chicago Style

Equipment Manual of Instruction. 6th. Sacramento, CA: State of California. Business and Transportation Agency. Department of Public Works. Division of Highways, 1969.

Παραπομπή MLA

Equipment Manual of Instruction. 6th. Sacramento, CA: State of California. Business and Transportation Agency. Department of Public Works. Division of Highways, 1969.

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