Dyfyniad APA

M, V. Early Catholic Secondary Education in Philadelphia. Philadelphia.

Dyfyniad Arddull Chicago

M, V. Early Catholic Secondary Education in Philadelphia. Philadelphia.

Dyfyniad MLA

M, V. Early Catholic Secondary Education in Philadelphia. Philadelphia.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.