Dyfyniad APA

ESG Groupthink Services & RP Bartenders Guild. (1991). Bartending handbook atbp. [s.n.].

Dyfyniad Arddull Chicago

ESG Groupthink Services and RP Bartenders Guild. Bartending Handbook Atbp. [S.l.]: [s.n.], 1991.

Dyfyniad MLA

ESG Groupthink Services and RP Bartenders Guild. Bartending Handbook Atbp. [s.n.], 1991.

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