APA (7e ed.) Bronvermelding

Armey, R. K. (1977). Price theory: A policy-welfare approach. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Armey, Richard K. Price Theory: A Policy-welfare Approach. Englewood Cliffs: Prentice-Hall, 1977.

MLA (9e ed.) Bronvermelding

Armey, Richard K. Price Theory: A Policy-welfare Approach. Prentice-Hall, 1977.