APA način citiranja (7. izdanje)

Limited, H. D. &. C. (2023). Sample of paving block HDCL (RFA-02). Brac University.

Čikaški stil citiranja (17. izdanje)

Limited, Harbour Developments & Constructions. Sample of Paving Block HDCL (RFA-02). Brac University, 2023.

MLA način citiranja (8. izdanje)

Limited, Harbour Developments & Constructions. Sample of Paving Block HDCL (RFA-02). Brac University, 2023.