Παραπομπή σε μορφή APA (7η εκδ.)

Robinson, R. (1918). Short descriptive notes of the principal timbers of western Australia. Department of woods and forests.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Robinson, R.T. Short Descriptive Notes of the Principal Timbers of Western Australia. Western Australia: Department of woods and forests, 1918.

Παραπομπή σε μορφή MLA (9th εκδ.)

Robinson, R.T. Short Descriptive Notes of the Principal Timbers of Western Australia. Department of woods and forests, 1918.