Lua APA (7ú heag.)

Ross, H. J. (1951). How to make a procedure manual. Office Research Institute.

Lua i Stíl Chicago (17ú heag.)

Ross, H John. How to Make a Procedure Manual. Miami, Fla: Office Research Institute, 1951.

Lua MLA (9ú heag.)

Ross, H John. How to Make a Procedure Manual. Office Research Institute, 1951.

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