Dyfyniad APA

Kepler, A. (1990). Trees of Hawaii. University of Hawaii Press.

Dyfyniad Arddull Chicago

Kepler, A.K. Trees of Hawaii. Honolulu, Hawaii: University of Hawaii Press, 1990.

Dyfyniad MLA

Kepler, A.K. Trees of Hawaii. University of Hawaii Press, 1990.

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