Gaya APA

Gossage, L, C. (1975). basic matematical Skills : a text workbook / Loyce C. Gossage (Ed.ke-2). New York: McGraw-Hill book company.

Gaya MLA

Gossage, Loyce, C.. "basic matematical Skills : a text workbook / Loyce C. Gossage". Ed.ke-2 New York: McGraw-Hill book company, 1975. Textbook.