Cita APA (7a ed.)

Lounsbury John F. & Aldrich, F. T. (1986). Introduction to geographic field: Methods and techniques (2nd ed,.). Charles E. Merrill.

Cita Chicago Style (17a ed.)

Lounsbury John F. y Frank T. Aldrich. Introduction to Geographic Field: Methods and Techniques. 2nd ed,. London: Charles E. Merrill, 1986.

Cita MLA (9a ed.)

Lounsbury John F. y Frank T. Aldrich. Introduction to Geographic Field: Methods and Techniques. 2nd ed,. Charles E. Merrill, 1986.