(1918). The People's year book. s.n.
Chicagoスタイル(17版)引用形式The People's Year Book. Manchester: s.n, 1918.
MLA(9版)引用形式The People's Year Book. s.n, 1918.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式
(1918). The People's year book. s.n.
Chicagoスタイル(17版)引用形式The People's Year Book. Manchester: s.n, 1918.
MLA(9版)引用形式The People's Year Book. s.n, 1918.