Gaya APA

k.andre, C., c.smith, R. (1998). principles and practices of heavy construction (5). LONDON: PRENTICE HALL INTERNASIONAL.

Gaya MLA

k.andre, Caneron., c.smith, Ronald. "principles and practices of heavy construction". 5 LONDON: PRENTICE HALL INTERNASIONAL, 1998. Text Book Sipil.