APA

allen c., prebenna d., . (2002). grover,s guide to good manner,s. new york: random house.

Chicago

allen constance, prebenna david, . 2002. grover,s guide to good manner,s. new york: random house.

Harvard

allen c., prebenna d., . (2002). grover,s guide to good manner,s. new york: random house.

MLA

allen constance, prebenna david, . grover,s guide to good manner,s. new york: random house. 2002.