Dyfyniad APA

Kallmann Bijl, H. e. (1960). Space research: Proceedings of the first international space science symposium, Nice, Jan 11-16, 1960. North-Holland.

Dyfyniad Arddull Chicago

Kallmann Bijl, Hilde ed. Space Research: Proceedings of the First International Space Science Symposium, Nice, Jan 11-16, 1960. Amsterdam: North-Holland, 1960.

Dyfyniad MLA

Kallmann Bijl, Hilde ed. Space Research: Proceedings of the First International Space Science Symposium, Nice, Jan 11-16, 1960. North-Holland, 1960.

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