Παραπομπή APA

Lion, E. (1982). Building rnovation and recycling. John Wiley.

Παραπομπή Chicago Style

Lion, Edgar. Building Rnovation and Recycling. New york: John Wiley, 1982.

Παραπομπή MLA

Lion, Edgar. Building Rnovation and Recycling. John Wiley, 1982.