(英)英国童子军协会(The Scout Association)著. (2019). 户外探险技能手册. 人民邮电出版社.
Dyfyniad Arddull Chicago(英)英国童子军协会(The Scout Association)著. 户外探险技能手册. 人民邮电出版社, 2019.
Dyfyniad MLA(英)英国童子军协会(The Scout Association)著. 户外探险技能手册. 人民邮电出版社, 2019.
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