Gaya APA
Kember-Smith, J.. (1978).
50-point census operator's guide: a supplement to RRL Report no.9 .
:
TRRL.
Gaya Chicago
Kember-Smith, J..
50-point census operator's guide: a supplement to RRL Report no.9.
:
TRRL,
1978.
Chart.
Gaya MLA
Kember-Smith, J..
50-point census operator's guide: a supplement to RRL Report no.9.
:
TRRL,
1978.
Chart.
Gaya Turabian
Kember-Smith, J..
50-point census operator's guide: a supplement to RRL Report no.9.
:
TRRL,
1978.
Chart.