APA (7th ed.) Citation

Wellman, H. M. (1985). Children's searching: The development of search skill and spatial representation. Erlbaum.

Chicago Style (17th ed.) Citation

Wellman, Henry M. Children's Searching: The Development of Search Skill and Spatial Representation. Hillsdale, NJ [u.a.]: Erlbaum, 1985.

MLA (9th ed.) Citation

Wellman, Henry M. Children's Searching: The Development of Search Skill and Spatial Representation. Erlbaum, 1985.