APA Edition Citation

Needham, J. (1963). Chemical embryology, Vol.2.

Chicago Edition Citation

Needham, Joseph. Chemical Embryology, Vol.2. Hafner Publishing Company, New York, 1963.

MLA Edition Citation

Needham, Joseph. Chemical Embryology, Vol.2. 1963.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.