Cita APA (7th ed.)

Ritchie, W. A., & Funk, R. E. Aboriginal settlement patterns in the northeast.

Cita Chicago (17th ed.)

Ritchie, William A., i Robert E. Funk. Aboriginal Settlement Patterns in the Northeast.

Cita MLA (8th ed.)

Ritchie, William A., i Robert E. Funk. Aboriginal Settlement Patterns in the Northeast.