1.
, . Field research. Englewood Cliffs N.J: Prentice-Hall; 1973.
et . Field research. Englewood Cliffs N.J : Prentice-Hall, 3 juin 1973. ISBN 0-13-314351-1
Schatzman Leonard & Strauss Anselm Leonard. (1973). Field research: Strategies for a natural sociology. Prentice-Hall.
MLA (8th ed.) CitationSchatzman Leonard and Strauss Anselm Leonard. Field Research: Strategies for a Natural Sociology. Prentice-Hall, 1973.
Warning: These citations may not always be 100% accurate.