Dyfyniad APA

Bollard, E. G. (1981). Prospects for horticulture, a research viewpoint. DSIR, Science Information Division.

Dyfyniad Arddull Chicago

Bollard, E. G. Prospects for Horticulture, a Research Viewpoint. Wellington, N.Z.: DSIR, Science Information Division, 1981.

Dyfyniad MLA

Bollard, E. G. Prospects for Horticulture, a Research Viewpoint. DSIR, Science Information Division, 1981.

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