APA

Lange O., Lippincott B. E. & Taylor F. M. (1966). On the economic theory of socialism. New York: McGraw-Hill.

Chicago

Lange Oskar, Lippincott Benjamin E and Taylor Fred M. 1966. On the economic theory of socialism. New York: McGraw-Hill.

Harvard

Lange O., Lippincott B. E. and Taylor F. M. (1966). On the economic theory of socialism. New York: McGraw-Hill.

MLA

Lange Oskar, Lippincott Benjamin E and Taylor Fred M. On the economic theory of socialism. New York: McGraw-Hill. 1966.