qué hacer para representar todo el documento en estilo APA (espaciado de fuente, numeración de páginas en el encabezado)

Question

aquí está mi código

\documentclass[12pt,oneside]{report}
\usepackage[a4paper,tmargin=1in,bmargin=1in,rmargin=1in,lmargin=1in]{geometry}
\usepackage[american]{babel}
\usepackage{amsfonts,amssymb,amsmath,amsthm,mathtools}
\usepackage[table]{xcolor}
\usepackage{pifont}
\usepackage{marvosym}
\usepackage{fancybox,fancyhdr}
\usepackage{graphicx}
\usepackage{eso-pic}
\usepackage{booktabs,tabularx}
\usepackage{pdfsync}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[dvips]{epsfig}
\usepackage{caption,subcaption}
\usepackage{csquotes}
\usepackage[backend=biber,style=apa]{biblatex}
\usepackage{algorithmicx}
\usepackage[ruled]{algorithm}
\usepackage{algpseudocode}
\DeclarePairedDelimiter{\norm}{\lVert}{\rVert}
\captionsetup{labelfont=bf,skip=0.5\baselineskip,justification=raggedright,singlelinecheck=false}
\usepackage{hyperref}
\addbibresource{distbib.bib}
\begin{document}
\include{titlepage}
\pagenumbering{roman}
\include{Abstract}
\tableofcontents
\listoftables
\listoffigures
\eject
\pagenumbering{arabic}
\include{intro}
\include{chap23}
\printbibliography
\end{document}