Dyfyniad APA

Grass, G. n. (1989). Local anaesthetic (First Harvest/HBJ edition.). Harcourt Brace Jovanovich.

Dyfyniad Arddull Chicago

Grass, G nter. Local Anaesthetic. First Harvest/HBJ edition. San Diego: Harcourt Brace Jovanovich, 1989.

Dyfyniad MLA

Grass, G nter. Local Anaesthetic. First Harvest/HBJ edition. Harcourt Brace Jovanovich, 1989.

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