Gaya APA

Althaus, R, A, C, C, B., Wittig, A, F. (1983). Choosing Good Heaalth . New Jerey: Scott foresman.

Gaya MLA

Althaus, Ruth, Ann, Corbin,, Charles, B.., Wittig, Arno, F. "Choosing Good Heaalth". New Jerey: Scott foresman, 1983. Text.