APA

International Conference on the Biology of Whales, International Conference on the Biology of Whales, International Conference on the Biology of Whales, Schevill W. E., Norris K. S., Ray G. C. & United States. (1974). The whale problem: a status report. Cambridge, Mass: Harvard University Press.

Chicago

International Conference on the Biology of Whales, International Conference on the Biology of Whales, International Conference on the Biology of Whales, Schevill William Edward, Norris Kenneth S, Ray G Carleton and United States. 1974. The whale problem: a status report. Cambridge, Mass: Harvard University Press.

Harvard

International Conference on the Biology of Whales, International Conference on the Biology of Whales, International Conference on the Biology of Whales, Schevill W. E., Norris K. S., Ray G. C. and United States. (1974). The whale problem: a status report. Cambridge, Mass: Harvard University Press.

MLA

International Conference on the Biology of Whales, International Conference on the Biology of Whales, International Conference on the Biology of Whales, Schevill William Edward, Norris Kenneth S, Ray G Carleton and United States. The whale problem: a status report. Cambridge, Mass: Harvard University Press. 1974.