Dyfyniad APA

Noll, C. L., & Cheryl L. Noll. Paula's Plantscape: A clerical simulation. Mason, OH: South-Western.

Dyfyniad Arddull Chicago

Noll, Cheryl L., và Cheryl L. Noll. Paula's Plantscape: A Clerical Simulation. Mason, OH: South-Western.

Dyfyniad MLA

Noll, Cheryl L., và Cheryl L. Noll. Paula's Plantscape: A Clerical Simulation. Mason, OH: South-Western.

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