Kallmann Bijl, H. e. (1960). Space research: Proceedings of the first international space science symposium, Nice, Jan 11-16, 1960. North-Holland.
استشهاد بنمط شيكاغوKallmann Bijl, Hilde ed. Space Research: Proceedings of the First International Space Science Symposium, Nice, Jan 11-16, 1960. Amsterdam: North-Holland, 1960.
MLA استشهادKallmann Bijl, Hilde ed. Space Research: Proceedings of the First International Space Science Symposium, Nice, Jan 11-16, 1960. North-Holland, 1960.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.