Dyfyniad APA

Holton, G. (1998). Scientific imagination: With a new introduction. Universities press.

Dyfyniad Arddull Chicago

Holton, Gerald. Scientific Imagination: With a New Introduction. Hyderabad: Universities press, 1998.

Dyfyniad MLA

Holton, Gerald. Scientific Imagination: With a New Introduction. Universities press, 1998.

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