Various. The New Gresham Encyclopedia. Estremoz to Felspar Volume 4, Part 3.
Chicagoスタイル(17版)引用形式Various. The New Gresham Encyclopedia. Estremoz to Felspar Volume 4, Part 3.
MLA(9版)引用形式Various. The New Gresham Encyclopedia. Estremoz to Felspar Volume 4, Part 3.
警告: この引用は必ずしも正確ではありません.