Dyfyniad APA

Heer, J. (1966). World events 1866-1966: The first hundred years of Nestlé. Lausanne: Printed by Imprimeries Réunies.

Dyfyniad Arddull Chicago

Heer, Jean. World Events 1866-1966: The First Hundred Years of Nestlé. Lausanne: Printed by Imprimeries Réunies, 1966.

Dyfyniad MLA

Heer, Jean. World Events 1866-1966: The First Hundred Years of Nestlé. Lausanne: Printed by Imprimeries Réunies, 1966.

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