Gaya APA

stone, R, T, B, &, G, W. (1982). Micro Economics (Pertama). Glenview, Illinois: Scott, Foresman And Company.

Gaya MLA

stone, Ralph, T., Byrns, &, Gerald, W.. "Micro Economics". Pertama Glenview, Illinois: Scott, Foresman And Company, 1982. Text.