Gaya APA
Walter, U, H, ;, J, H, D, ;, J, A. (1986).
Advanced topics supplement PSSC physics .
toronto:
D.C HATH AND COMPANY.
Gaya MLA
Walter, Uri, Haber-Schaim, ;, John, H., Dodge, ;, James, A..
"Advanced topics supplement PSSC physics".
toronto:
D.C HATH AND COMPANY,
1986.
Text.