Dyfyniad APA

Harris, H. (1974). Nucleus and cytoplasm (3rd ed.). Oxford University.

Dyfyniad Arddull Chicago

Harris, Henry. Nucleus and Cytoplasm. 3rd ed. London: Oxford University, 1974.

Dyfyniad MLA

Harris, Henry. Nucleus and Cytoplasm. 3rd ed. Oxford University, 1974.

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