Dyfyniad APA

Koelen, M. A. (1988). Tales of logic: A self-presentational view on health-related behaviour. Landbouwuniversiteit te Wageningen].

Dyfyniad Arddull Chicago

Koelen, Maria A. Tales of Logic: A Self-presentational View on Health-related Behaviour. [Wageningen?: Landbouwuniversiteit te Wageningen], 1988.

Dyfyniad MLA

Koelen, Maria A. Tales of Logic: A Self-presentational View on Health-related Behaviour. Landbouwuniversiteit te Wageningen], 1988.

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