APA

anderson j. m., . (1985). introduction to surveing. New York: mcgraw-hill book co.

Chicago

anderson james m, . 1985. introduction to surveing. New York: mcgraw-hill book co.

Harvard

anderson j. m., . (1985). introduction to surveing. New York: mcgraw-hill book co.

MLA

anderson james m, . introduction to surveing. New York: mcgraw-hill book co. 1985.