APA引文

Dahlberg, E. (1992). Exploration data contouring. Program Diklat Tim Pengelolaan IWPL MIGAS IAGI Geoservices.

Chicago Style (17th ed.) Citation

Dahlberg, Eric. Exploration Data Contouring. Program Diklat Tim Pengelolaan IWPL MIGAS IAGI Geoservices, 1992.

MLA引文

Dahlberg, Eric. Exploration Data Contouring. Program Diklat Tim Pengelolaan IWPL MIGAS IAGI Geoservices, 1992.

警告：這些引文格式不一定是100％准確.