Dyfyniad APA

FFOLLIIOTT, P. F. (1983). Environmentally Sound Small-scale Forestry Projects. Vita Publications.

Dyfyniad Arddull Chicago

FFOLLIIOTT, Peter F. Environmentally Sound Small-scale Forestry Projects. Vita Publications, 1983.

Dyfyniad MLA

FFOLLIIOTT, Peter F. Environmentally Sound Small-scale Forestry Projects. Vita Publications, 1983.

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