Gaya APA

CROCKER, M, E, C. (2009). E-BOOK SCHAUM'S OUTLINES FRENCH GRAMMAR (5). NEW YORK: MCGRAW-HILL BOOK COMPANY.

Gaya MLA

CROCKER, MARY, E., COFFMAN. "E-BOOK SCHAUM'S OUTLINES FRENCH GRAMMAR". 5 NEW YORK: MCGRAW-HILL BOOK COMPANY, 2009. Computer File.