Gaya APA

Johnson, M. (1976). How to Salue Worl Problem in Algebra A Solved Problem Approach (-). New York: New York: McGraw Hill,.

Gaya MLA

Johnson, Mildred. "How to Salue Worl Problem in Algebra A Solved Problem Approach". - New York: New York: McGraw Hill,, 1976. Pend. Matematika.