APA

Scientific And Technical Book Service, . (1989). Fundamentals of pure and applied economic: featuring titles of related interest in Economics. Pennsylvania - EU: STBS.

Chicago

Scientific And Technical Book Service, . 1989. Fundamentals of pure and applied economic: featuring titles of related interest in Economics. Pennsylvania - EU: STBS.

Harvard

Scientific And Technical Book Service, . (1989). Fundamentals of pure and applied economic: featuring titles of related interest in Economics. Pennsylvania - EU: STBS.

MLA

Scientific And Technical Book Service, . Fundamentals of pure and applied economic: featuring titles of related interest in Economics. Pennsylvania - EU: STBS. 1989.