Cita APA (7a ed.)

Papadakis, J. S. (1970). Agricultural research: Principles, methodology, suggestions. El autor.

Cita Chicago Style (17a ed.)

Papadakis, Juan S. Agricultural Research: Principles, Methodology, Suggestions. Buenos Aires: El autor, 1970.

Cita MLA (8a ed.)

Papadakis, Juan S. Agricultural Research: Principles, Methodology, Suggestions. El autor, 1970.