(1982). Focus Philippines yearbook. v.1- no.1-. Focus Philippines.
Chicagoスタイル(17版)引用形式Focus Philippines Yearbook. V.1- No.1-. Manila: Focus Philippines, 1982.
MLA(9版)引用形式Focus Philippines Yearbook. V.1- No.1-. Focus Philippines, 1982.
警告: この引用は必ずしも正確ではありません.