Gaya APA
Pramer, David. (1965).
Life in the soil : a laboratory block / David Pramer .
:
Boston : D.C. Heath.
Gaya Chicago
Pramer, David.
Life in the soil : a laboratory block / David Pramer.
:
Boston : D.C. Heath,
1965.
Buku.
Gaya MLA
Pramer, David.
Life in the soil : a laboratory block / David Pramer.
:
Boston : D.C. Heath,
1965.
Buku.
Gaya Turabian
Pramer, David.
Life in the soil : a laboratory block / David Pramer.
:
Boston : D.C. Heath,
1965.
Buku.