APA stil citiranja

Rethfeld, U. (1973). PL/1 fur Cobol-programmierer: PL/1 fur Cobol-programmierer (1. izd.). Munchen: Siemens Aktiengesellschaft.

Chicago stil citiranja

Rethfeld, Ulrich. PL/1 fur Cobol-programmierer: PL/1 fur Cobol-programmierer. 1. izd. Munchen: Siemens Aktiengesellschaft, 1973.

MLA stil citiranja

Rethfeld, Ulrich. PL/1 fur Cobol-programmierer: PL/1 fur Cobol-programmierer. 1. izd. Munchen: Siemens Aktiengesellschaft, 1973.

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