APA (7e ed.) Bronvermelding

Nobel Symposium Liding�o, Sweden, Diczfalusy, E., & Borell, U. S. M. (1971). Control of human fertility: Proceedings of the Fifteenth Nobel Symposium held May 27-29 1970 at S�odergarn, Liding�o, Sweden. Almqvist & Wiksell ; Wiley Interscience Division.

Chicago (17e ed.) Bronvermelding

Nobel Symposium Liding�o, Sweden, Egon Diczfalusy, en Ulf S�oren Mendelsson Borell. Control of Human Fertility: Proceedings of the Fifteenth Nobel Symposium Held May 27-29 1970 at S�odergarn, Liding�o, Sweden. Stockholm : New York: Almqvist & Wiksell ; Wiley Interscience Division, 1971.

MLA (9e ed.) Bronvermelding

Nobel Symposium Liding�o, Sweden, et al. Control of Human Fertility: Proceedings of the Fifteenth Nobel Symposium Held May 27-29 1970 at S�odergarn, Liding�o, Sweden. Almqvist & Wiksell ; Wiley Interscience Division, 1971.