APA引文

Symposium on the Fetus and Birth London, England, Ciba Foundation, & ebrary, Inc. (1977). The fetus and birth. Elsevier/Excerpta Medica/North-Holland ; Elsevier North-Holland.

Chicago Style (17th ed.) Citation

Symposium on the Fetus and Birth London, England, Ciba Foundation, and Inc ebrary. The Fetus and Birth. Amsterdam ; New York : New York: Elsevier/Excerpta Medica/North-Holland ; Elsevier North-Holland, 1977.

MLA引文

Symposium on the Fetus and Birth London, England, et al. The Fetus and Birth. Elsevier/Excerpta Medica/North-Holland ; Elsevier North-Holland, 1977.