Nixon, M., Messenger, J. B., & Young, J. Z. (1977). Biology of cephalopods. Published for the Zoological Society of London by Academic Press.
استشهاد بنمط شيكاغوNixon, Marion, J. B. Messenger, و J. Z. Young. Biology of Cephalopods. London: Published for the Zoological Society of London by Academic Press, 1977.
MLA استشهادNixon, Marion, et al. Biology of Cephalopods. Published for the Zoological Society of London by Academic Press, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.