APA (7th ed.) Citation

SMITH & SMITH. (1982). Mekanika Tanah Seri Pedoman Godwin. Erlangga.

Chicago Style (17th ed.) Citation

SMITH and SMITH. Mekanika Tanah Seri Pedoman Godwin. Erlangga, 1982.

MLA (8th ed.) Citation

SMITH and SMITH. Mekanika Tanah Seri Pedoman Godwin. Erlangga, 1982.

Warning: These citations may not always be 100% accurate.