Dyfyniad APA

PERRE, J. P. (1983). Merril Guide To The Research Paper John P. Ferre. Charles E. Merril Publishing.

Dyfyniad Arddull Chicago

PERRE, John P. Merril Guide To The Research Paper John P. Ferre. Charles E. Merril Publishing, 1983.

Dyfyniad MLA

PERRE, John P. Merril Guide To The Research Paper John P. Ferre. Charles E. Merril Publishing, 1983.

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