APA

Plotkin D. G., . (1955). A Dictionary of American proverbs. New York: Philosophical Library.

Chicago

Plotkin David George, . 1955. A Dictionary of American proverbs. New York: Philosophical Library.

Harvard

Plotkin D. G., . (1955). A Dictionary of American proverbs. New York: Philosophical Library.

MLA

Plotkin David George, . A Dictionary of American proverbs. New York: Philosophical Library. 1955.