APA (7e ed.) Bronvermelding

Harkin, D. A. (1976). Land reform, land use changes, and capital gains: The Philippine case. A. I. D.

Chicago (17e ed.) Bronvermelding

Harkin, Duncan A. Land Reform, Land Use Changes, and Capital Gains: The Philippine Case. [Washington, D.C.]: A. I. D, 1976.

MLA (9e ed.) Bronvermelding

Harkin, Duncan A. Land Reform, Land Use Changes, and Capital Gains: The Philippine Case. A. I. D, 1976.