共 46 条
[1]
Arroba T., 2007, BRIT J GUID COUNS, V5, P149, DOI [10.1080/03069887708258110, DOI 10.1080/03069887708258110]
[4]
DINKLAGE LB, 1968, THESIS HARVARD U CAM
[7]
GORDON VN, 1986, J COLL STUDENT DEV, V27, P233
[8]
GREENBLATT JA, 1981, J APPL ECOL, V18, P1, DOI 10.2307/2402474
[9]
GROTEVANT HD, 1988, LIFE-SPAN DEV BEHAV, V8, P231