Cita APA (7th ed.)

Hoddinott, K. B., & O'Shay, T. A. (1993). Application of agricultural analysis in environmental studies. ASTM.

Cita Chicago (17th ed.)

Hoddinott, Keith B., i Tracey A. O'Shay. Application of Agricultural Analysis in Environmental Studies. Philadelphia, PA: ASTM, 1993.

Cita MLA (9th ed.)

Hoddinott, Keith B., i Tracey A. O'Shay. Application of Agricultural Analysis in Environmental Studies. ASTM, 1993.