Cita APA (7th ed.)

Slooten, H. J. v. d. (1970). Preliminary Test Results for Unsf/245/guyana.

Cita Chicago (17th ed.)

Slooten, H J van der. Preliminary Test Results for Unsf/245/guyana. Turrialba, [Costa Rica], 1970.

Cita MLA (9th ed.)

Slooten, H J van der. Preliminary Test Results for Unsf/245/guyana. 1970.